Training Preparation -- Technical Background of 1019 Attendees

Years with company Years programming Primary programming language Other programming languages Unit test harnesses Tdd knowledge
15 15+ Visual Basic, LabView, C# C, PERL None Not much
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2.5 years 20 years C C++, Perl, Pascal, C# VectorCast You write tests before writing code.
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12 4 X X X x
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15+ 15+ C, C++, Java Applets, Perl Scripts etc some JUnit Examples in the book are not building a convincing case.
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0 20 No primary one, use what fits the task C, perl, sh, batch, scripts None New to tdd, looking forward to learning more about it.
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5 25 C Assembly, C++ none whatever I read in the book
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5 25+ Assembler, C, Basic ADA, Pascal None I read part of TDD for Embedded C and think it is a great idea. It's a new way of thinking and need to find ways to apply it.
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4 30 embedded firmware variety as needed handmade Nothing til now.
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5 30 C C++, Java, asm None I have read 1/2 of the book. I've also seen a couple of real-world examples of it being used at GE & Renesas which gives me faith that it really works. But I am really looking forward to experiencing it myself.
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28 43 C Assembly, Ruby, C++, VB, Pascal, Ada, PL/1 None what I've read
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25 20 C C none only what I read in the first sections of your book
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4 25 C# Perl,VB MSTest beginner level
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4 Many C/C++ Python Always rolled my own I know how to spell it
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5 40 C++ Assembly, Basic, Fortran, C, APL VectorCast Cover tool Only briefly reviewed Wikipedia overview of the technique
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3 6 C++ Java, .NET, Python, Perl JUnit, NUnit, testNG It helps accelerate development and maintains a fresh codebase by preventing developers from being scared to add new features or refactor rotten code.
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7 20 c/c++ forth none nothing but what the name stands for TEST-DRIVEN DEVELOPMENT.
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4.5 7 C++ C,Java,C# Unit test harness provided by QNX Momentics It is a technique to drive designing and development of software using automated unit tests. This will provide a suite of unit tests which can be run anytime to verify that the software is still working.
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8 27 C/C++ none none not very much
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4 10 Python C/C++, Perl, PHP Python's unittest2, UnitTestHarness (which I just discovered was written by you) I don't know a lot about TDD but after working in engineering test, I know that the earlier tests are run the better.
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13 35 C, C++ assembler I have not personally used any It is supposed to be a method of developing reliable bug free code faster and smarter.
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2 4 Python C++, Java, Obj C Not sure I understand that it is faster and healthier coding.
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3.5 12 C++ Python, C, Common Lisp Zebra's UT harness (C++), GoogleTest (C++), unittest2 (Python) TDD encourages you to develop an API to your requirements, and tests for the API before you write the implementation. You then implement the code to pass the unit tests.
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0.5 10 C/C++ basic, assembly, bash cppunit (I think...) It results in higher quality code, more cheaply, while giving the appearance of moving at a snails pace due to the amount of overhead required
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10 10 sdfsdfg sfsdf sfsd zczx
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27 35 C/C++ Assembly None Very little.
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2 15 C++ C, C#, JAVA C++ Write tests first, make them work, refactor
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0.5 10 PLC program C & VB No get information from my manager
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3 months 5 years VB.NET C++,C#,Coldfusion, HTML and so on Never used unit test No idea
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6 1 I have been coding mostly in higher level languages (Java/C#)but now i'm shifting back to C/C++ for embedded C#, Java, Matlab (if you call it one), python None I understand that it's very important...testing lets you sleep well at night, knowing your piece of code is going to work out in the field. I can't say i know much about how to do it, though...and that's what i hope to learn in the course.
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8 8 C C++ CppUTest, TestRT Write test cases based on the requirement of the feature. Then, do coding to make the test cases pass.
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14 14 C++ C cpputest, TestRT Write test cases and codes side by side. Write a failing test case. Write codes to make the test case pass. Then write the test case and codes incrementally until the full functionality is achieved.
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5 5 C++ C and C# Test RT, CppUTest Create a failed test case before produce the production code.
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4 9 c/c++ java perl test RT i think tdd just take us back to desktop dev, very fast to get feedback.
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9 17 C++ C,Java TestRT, VectorCast, CppUnit Using test to drive software implementation. Generally follow the circle of: test fail(RED)->coding to pass the test(Green)->refactoring.
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3.5 4 C C++ CPPUTEST Is writing test case first then write the code.
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9 15 C / C++ Java CppUTest It's a methodology to use during software development. Supposedly to help testing all scenarios set by the requirements, and creates a more robust software.
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5 8 C C++ TestRT Create test cases, implement code, then do refactoring.
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9 13 Java C, C++, VB manual Write small piece of test cases and developing small piece of code at the same time. Over the time, incrementally add on the number of test cases and code till feature complete.
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5 months 7 years C/C++ I know a little bit about Java. But I haven't been using that for 4 years. None I heard that main idea of TDD is to write test harness before writing the application itself. Write a test harness, make it fail and then write application to make it pass.
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6 14 c++ c TestRT A process which can help to improve software quality.
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4 15 C# C++, Siemens SIMIT, Siemens LAD (Ladder Logic) Microsoft UnitTest Test Driven Development. The cyclic software development process of defining test functions that need pass by the development of the real functions. When the test functions pass a new test function is written and the cycle is restarted.
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4 months On and off for 10 years Java C# - TDD is the process where you code the test cases before coding your code.
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9 15 C/C++ Basic CPPUTest, TestRT, Customed VC project Coding and UT are at the same time to quickly find the defect and fix them.
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3 14 C++ C# Rational test, Visual studio test suite Conceptual understanding of TDD. Never applied practically in work.
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3 6 C++ C cpputest, rational testRT nil
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1.8 4 C C++ Cpputest write test case base on software requirement, only follow by actually production code.
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10 25 C C++, Java, Perl, Python Rational TestRT, CxxTest, CppUTest 1. do not write any codes before writing any test 2. write a test, fail the test, write the code to make the test pass
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8 years 10 years C++ C CppUTest, Rational Test Real Time Information passed down from Managers.
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5 9 c c# cpputest, test realtime write a test first, then only write the codes.
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more than 1 year more than 7 years C++ C python cpputest googletest write testcase at first. case will fail and you program the code to pass the case.
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10 12 C/C++ NA no unit test I am beginner of TDD. In progress studying the TDD book, and trying to setup the environment to start TDD...
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4 4 c,c++ python CXX TEST we use CXX Unit Test, We follow agile which promotes TDD
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9 20 C/C++ Python, C#, Java CppUTest, Python unittest, Visual Studio Unit Test Framework I've some informal experience with TDD and unit testing
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3 13 C, C# plenty no 1
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3 6 LDR STL, FBD none A software code to test the written software
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0.3 5 C C++, Java Visual Test, Gmock A code to test another code
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2 5 C# Perl, C, Assembly Language, LabView Never Nothing.
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3 1 C C - -
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1 2 C Verilog HDL, Assembly NA I heard its about designing test benches before you start coding. And from someone else that its about using test harnesses, but I am looking forward to what it really is.
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2 4 Embedded C C# CppUTest Test Driven Development, used to drive the unit code from the test itself. Highly beneficial when the unit is a new code that is being developed. However, I usually end up writing unit tests rather than TDD for legacy code.
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8 months 8 C/C++ Verilog, Assembly, MATLAB, Python, LabVIEW cpputest you start by writing a failing test, you then implement only the code necessary to pass the test, write another test, implement, refactor, repeat
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1 10 c c++ none not much
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3 months 3 yrs C Verilog None Its test driven development where the test case is written before developing the code.
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7 MONTHS 1 year c program C # not applicable testing how functional a code is and finding possible errors
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4 3/4 5 C PHP, C++ none basic concept, really
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>1 ~20 C/C++ Python (some times) varies depending on company Test Driven Development; Always nice to talk about, seldom practiced.
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8 18 C/C++ java gtest, pocket pc test suite usually in practice we don't use it as we don't have time and resources to execute...
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2.5 years 7 c c++ Junit in java sometimes Basics only . Testing a code without having actual hardware at unit levels of code.
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1 8 Assembly C Platform Based Its a way of developing the SW via short deveopment cycles.
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1 11 C++ C, Java, VHDL/SystemVerilog, some scripting languages CUnit TDD is a coding style where tests are implemented first. During each step in development, all tests have to be passing. It gives direct feedback to the developer. Drawbacks are a false feeling of security due to weak test coverage.
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1.5 4 C C++, Java, C# None Being able to test what you do.
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6 16 c++ c, perl, python, java gtest Allows incremental development enough to pass just the test cases or requirements.
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1.5 4 C++ C, Java Not sure I just had to look up that acronym
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1.5 3 C C++, Java - Not much
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7 30 C C++ None Nothing
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2 7 C Java, Python NA not much
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1 4 C++ C, Java, Python, BASH JUnit, and some C++ unit test framework from university It employs a short development cycle, and starts with building a test that meets the intended criteria. Then a minimum amount of code is constructed to meet the test requirements, which is then refactored.
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3 10 C python,pearl, Vera, Verilog, don't know none
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1 15 Java C/C++, Scala, Python, Ruby, C#, others Check, JUnit, Google Test, my own, and others that I can't remember atm. Quite a bit, but mostly focused on the software development side as opposed to firmware.
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0.1 26 C++ C, Python, and some others much less frequently Google Test, Google Mock, CppUTest I have practiced full time TDD in C++ for about a year and a half, ending about two years ago. In the interim, I have practiced TDD in Python when developing tools used in the software build process.
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5 5 C C#, assembly NUnit (C#), home grown test framework I've read Kent Beck's TDD book, and I'm 70% through TDD for Embedded C.
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1 8 C C# I do not know what "unit test harnesses" is. I am a noob to "tdd"
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21 26 c perl, python Google Test A few technical articles that I have reviewed
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less than 1 4 C a little C++ we usually use inhouse scripts and ISV's to verify our code functionality I heard about this acronym "TDD" very recently.
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2 30 Ada C, C++, Perl, Java Proptietary Very little. just started the book.
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< 1 > 20 C C++ none/proprietary Your book is my only reference.
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6 4 C Java Junit not much
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1.5 7 C NA google test it emphasize on Testing a code more than writing a code. Testcase first and then main code.
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15 25 C IEC61131 ST google test & CODESYS test manager attended your 2 day taster course several years ago (as part of Mark Green's training course)
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28 24 C C++ java googletest Had a brief introduction to googletests by a peer.
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13 13 C ruby google test Complete course with James
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just started on 01/15 10 MATLAB C N/A Because I am not a pure programmer and I don't have a pure software background, the TDD is new to me.
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7 15 C language just minor works on code written in JAVA, C++, VB, Phyton, Lua, Perl, none very few: code dovelopment driven by test harness definition
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15 25 C Assembler, Google Nothing
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30 30 C minimal C++ google test - many years ago write the test code before writing the production code
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10 2 C Java gtest not much, create a test first for the functionality and then create code to pass the test
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3 6 Structure Text C, C++ Google Test Have read your book on it and try to implement it on a day to day basis but not as well as I would like.
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3 10 C python, bash, perl cheque I'm not real familiar with TDD, but I assume it focuses on early testing to catch bugs earlier before they become more difficult to solve later.
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0.3 7 C Python, C++, C# none i know it is a development philosophy that puts writing the tests for code before writing the actual code. This is supposed to reduce time spent debugging and help stabilize code.
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1 15 C C++, Assembly in house developed All I know is that test are developed as the same time as development.
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1 6 C Python Only self-assembled function test harnesses, no test harness frameworks. I know that it involves writing tests beforehand/concurrently with development code, in order to be able to test continuously during development.
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1 18 C C++ - -
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5 20 c c++, assembly in-house not much, except that it is that you test as you develop your code
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8 12 C python independently developed It is the idea that if it is useful for the project and has some function then you should be able to test for that functionality. If you know the desired result you can write a test to check the outcome before you even develop the code.
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2 12 C/C++ Python, TCL Home Grown nothing
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5 35 C None Cutest A little. I've read about it online and we tried a pilot project on our own last summer but the practice has not been adopted even though it is obviously better.
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8 32 Dynamic C C#, C++ none. Others here use CPPUTest I have read an early edition of your book. I have a personal goal to catch up with the other team members who are already using it.
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1.5 39 C++ Python Cppunit, Nunit It wants you to write your test before you code a function as if you have the function clearly defined before you have defined it. That to me is a fatal flaw of TDD - hope you prove this wrong.
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1 38 c c++/python/perl none Write the tests first then the code. Should improve code quality and reduce the number of bugs and debugging time.
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~1 year 20 years C++ C, C++, Python, Perl Google Test Some: - xUnit frameworks - Write test before tested functionality, to verify it fails
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3 7 C Python, Java, C++ cutest A development environment to deliver solutions to customers by developing tests that fulfill the customer's requirements, and using tests to determine when the development of the feature is complete.
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< 1 35 C C++ N/A very little
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4 15 c, c++ python, C# nunit Development methodology which involves creating a test block, then writing code to pass test. Increase complexity of test, refactor code to pass test. End result is a test suite to do full regression of code at same time that development continues.
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2 25 C python jenkins -
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1 25 C Java, Perl, Python NA Not much
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6 months 27 C Assembly - many none - understand the methodology
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25 20 C++ C, Python none nothing
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0.33 9 C Bash PUnit Tests are written along-with (perhaps even before) the code to be tested. The tests are run and debugged immediately as the coding is completed for a given unit of code.
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2 30 C/C++ JAVA, TCL, PYTHON Python scripts Not much
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3 20 C C++, Java, VB RTRT, Cantata good approach for new code, time consuming for bugfixing
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7 26 C vbs Cantata++ I read your book (most of it) and I have done it (more or less), means I developed big chunks of code without target.
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12 8 C C++,C#,Python,VBA RTRT,CANTATA++ Tests are written together with SW, first the test which fail and then the code to make it running according to the tests.
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10 25 C C++ Cantata++ read , tried out principles.
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3 7 C C++ , Java , C# RTRT and CrossView It is a new concept , which move the testing phase in parallel with implementation for making more stable systems.
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2 2 Embedded C none debuging on the emulator First a test must be created based on requirements, make the code to pass the test and after improve the code.
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8 26 professionally C C++,.... Cantata++, Tried many others I have read about the theory, I have privately tried many frameworks.
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8 15 (professional); 23 (including hobby programming) C Java, C++, some web based and script languages JUnit, Cantata++, Test Conductor I like the idea. Generating first the test and then implementing the code that the test runs. But not always practical.
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8 17 C# C, C++, Java, none I don't know much. I think TDD is not really good because money and time are never enough for testing so I think a good architecture is very important.
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2 2 C C++, Java RTRT add a test, run it, if fails make some changes in code and re-run it, if pass add a new test if required
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8 9 C C++ Jenkins In TDD below steps are followed: 1. Add a test 2. Run all tests and see if the new one fails 3. Write some code 4. Run tests 5. Re-factor code 6. Repeat until all test passes
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6 8 C C++, Python, VB, VBA, Java RTRT First write the tests and the do the coding. It is all about testcases.
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15 15 c UML non Just the main idea behind it
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> 1 8 - 10 (never dedicated) Python Perl n/a Very little.
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4 16 C/C++ python/java eclipse TDD is bottoms up design. taking test cases and unit tests to plan and design the features and system requiremtns.
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17 10 C Python ? nothing
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1 30 c c++ None Just what I have read occasionally
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1 20 C C++, Python None Seems like a good idea.
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0.6 5 c c++, python n/a Not much
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2 7 C python, c++ none none.
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3 8 C C++ check I know it works well for software; not so sure about embedded FW with multiple processors.
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5 8 C Java C++ JUnit, Jenkins none
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8 20 c, assembly python c++ General None
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1 15 C Python, C# I have used an in house (self-cooked) one Not much.
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2.5 15 C C++ CxxTest, GoogleTest, Check Tests are implemented before a feature is implemented, full code coverage
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0.5 20 Python C Google test none
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5 8 C C++ Python None Have heard about it (not much)
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2 45 C (this year) C++, Python TestRunner and a plethora of "home-brew" tools Colleague did review of your class after taking it.
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1 10 c/c++ (occasionally) c#/objectiveC/java/web programming languages/assembly google test test driven development, sounds pretty self explanatory; never heard of it as a academic term
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3 20 C, C++ Python Home grown write simple test that passes. Iterate on adding more detail to test, update code until tests pass again and stop.
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9 years 20 years C Asbemly, bash scripting, python, ... functional level not much
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2 30 C C++, C# can't remember name nothing
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2 18 C C#, C++, Python, Perl, VB Cunit, CppUTest, CTest, NUnit, That it is not the tool for me to use in a multi-core, multi-threaded environment mainly working off IRQs and custom HW interactions. I will waste more time mocking up things that will never get tested the way they need to be tested.
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7 14 C C++ python scenarios Nothing.
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3 38 C C++ ? Don't know.
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7 20+ c asm, python I don't understand the term "test harnesses". Nothing
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4 35 C Python none Not much. I'd like to know more. (I'm somewhat skeptical at this point but would like to know more.)
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3 10 C C++ Third party tools Test Driven Development
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5 25 C C++, Python, Java NA Nothing
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8 25+ assembly and C C++ none None.
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5 haven't since 1991 C/C++ forth, plm, assembler, java na na
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2 18 C C++ Java None Very little with respect to embedded systems.
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4 4 C C++, Dotnet (both very rarely) None Nothing.
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5 11 C Python, C++, C# None Unit tests are written for code before it is actually written, then I believe the code is written to pass the tests.
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24 38 C Visual Basic for Applications none It tests the code at the module (white box level) thoroughly and frequently.
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3 20 C C++, Assembly, C#, Visual Basic unsure I know it takes patience.
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14 14 C C++ none I've heard about it, and it sounds like a good way to develop embedded software, but I haven't gotten a chance to investigate it until now
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12 12 C, Assembly C++, C#, Python Tessy limited
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15 8 C VC++ /C++ vector cast Not sure
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1 14 C C++, perl, objective C, assembly None commercially available Not much
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8 3 C C++ vector cast no idea.
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3 months 0-1 C C++ N/A Not a lot
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8 35 C++ C, assembler internally-developed Emphasis on constantly testing during development rather than putting it off to the end. Which should provide better results. Also I have the impression that it's related to Agile, which my company has recently become very interested in.
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13 25 C C# none Have read Grenning's book
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10 10 C/C++ Python Boost test I know the general principle of writing a test first and then implementing only enough functionality to make the test pass. I'm also familiar with some research on quality vs the cost of TDD
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1.5 15 C C#, Python, PHP NUnit, Visual Studio built-in testing, CUnit I have not used TDD in projects. Bare minimum knowledge - 1st create testcase and only after that implement code just enough to pass my test. Over time iterate 1 to N times by enhancing test (making code fail) and then updating code to pass again.
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0 10 C batch, bash CUnit It seems to be the thing everybody wants to do. Or in fact are acctually doing, but don't know they are doing.
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1.5 2.5 C Python CUnit and in-house tools Not that much, I have been doing the opposite. First writing functionality then writing test to see if they fail.
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2 9 C/C++ - CppUnit Trying to practice TDD on PC software development.
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10 11 C++ C, Python Boost Test, GStreamer Check Unit Testing All and nothing
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10 15 C/C++ GObject, (long-long time ago C#, Java) boost unit-test framework - testcases should be written before coding and after interfaces are established. - if interfaces are altered then testcases must be changed as well. - tdd produces test oriented code writing.
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2 2 C++ C, C#, Java, JavaScript CppUnit, Google Test, JUnit I have read several books partially covering TDD for Java.
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1 15 C C#, Java CUnit, C#: MBUnit & NUnit I am a believer, but not fanatic. I generally start with a test, but I "sin" and typically also write code that t
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4 0.5 C c++ none just the overview
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7| 10 C#, C++ Matlab, delphi simple unit tests in c++ and .net nada
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25 25 C C++ - Not much
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4 14 C Matlab, Python, C#, Java, TCL, C++, etc None I read most of your book, but I've only used it in a short course before.
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5 4 C C # Unity Have been in a couse before, that had TDD as one of the topics, but it was not enough info/background to start using it.
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4 6 C++ Pascal gtest, QtTest A programming/work "method", when used, allegedly reduces debugging time.
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6 20 C, C++ C# (ASP.NET), PHP None Use tests to actively grow the production software in iterations using small steps
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4 10 c/c++ python, node js self developed c/c++ module one thing: write test code first, then the real code !!
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10 20 c/c++ java python R manual, script, regression white box testing with test code/framework complete before function code start.
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3 3 Java Python py.test, junit writing unit test cases before writing code and make sure the unit tests passe after coding completes.
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8 25 C C++, Node.js, Python, Java None It's an approach to first write tests that would try to satisfy the requirements. Then write code such that those tests pass.
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2 5 C++ C cppTest Write testable code, write the test programs and check and then the actual code - to verify if the test cases pass.
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1 7 C++ VBA CMT test drive development
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4 8 C programming language python micron internal unit test framework I've read a article about TDD, just know the very basic concepts.
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2 25 C C++ gtest design for test, develop test case prior to coding
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4 14 C C#,C++,ASM,VHDL CPP unit A little
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2 years 12 years C NA NA Test Driven Development.
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1.8 16 C language assembly/C++/Tcl/ check testing take the primary role
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4 and half years 6 years C none I do unit test based on a company own unit test framwork My manager talks to me about it. Develpers need to firstly design the test case according to the requirement before starting to code, code is not finished until it passes the test case.
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1 8 perl c None The software developer writes test code before they write software code. Then write code, if these codes pass the test code. Then, the code is done and clean test code.
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2 10 C assembly+ test script simulator + host tools no idea
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1 22 C++ Basic CPPUNIT the name.
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5 10 c c++ none nothing
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3 3 c C++ serial command no
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7 8 C C++ CPP unit test No
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1 year 10 years C Python Google test Nothing
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11 20 C C++ none Nothing yet.
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3 22 c c++ javascript self created not much
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16 20 C/C++ scattered scripting languages none only the basics
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12 20 C C++ none Not much
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11 20 C/C++ PHP, Pearl, Javascript, Java, Python Google Test, custom I read your book, TDD for embedded C
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5 1 C (in the past) - I don't code at work PHP My team uses Junit for Java. Create test first, then code. Make a failing test, then get a test to pass, then refactor code to get all tests to work.
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15 32 C/C++ many gtest none, somewhat skeptical
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2 30 C++ C check, catch I highly doubt I will start writing tests before writing the code to be tested.
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9 20 C/C++ Python, Perl, PHP, Java, Javascript, C#, shell (BASH) script Custom in-house (very basic, not very good) Development by building in test harnesses to verify/validate design as development progresses
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12 30+ C++ C,python,SQL Homegrown I've studied a bit, but nothing formal. I'm not sure want to be a TDD convert, but I would like to have a formal testing framework in place. I've designed some for embedded systems, but we have not moved to automating it for test hardware.
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10 10 python javascript none na
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10 17 C++ Java, C#, Python, C, JavaScript None That it is all about embracing testing during development.
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0 30 C Java Roll-my-own, Junit some
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2 4 c/c++ java, python, shell none only heard the name
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19 35 C++ C, Fortran, Assembly Google Test write the test first
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2.5 15 VB6 VC, CPP, VBA, Not sure Nothing
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36 Years 22 visual basic python custom very little
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18 20 C Perl, assembler None Very little
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10 1.5 python visual basic 6 none nothing
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18 25 C Pascal, asm, C, Python, VB Clapper, Comm sniffers Write test cases before write the code. Code is complete after all tests passed. Self tasting code.
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4 20 python visual basic custom built for VB test/ Unit test for Python creating the test conditions before writing actual code.
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7 15 C C++/C#, Python, Java, HTML not sure I understand the question, probably none not much
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0 3 java C/C++ none How it can benefit me in the field.
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20 20 C Python none Only about the book written on the subject that was delivered yesterday.
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1 5 C Python, C#, VB pytest Write the tests first, test should fail and then feature written in order that they pass.
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15 20 C C++ in house embedding test in code
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15 30 VB6 python custom none
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34 20 Assembly VBA, starting C none nothing
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3.5 10 C Python, PHP, Javascript, C++, C#, Java cunit glanced at your book, learned about it some in college.
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6 12 C Python python unit test framework what I've read in your book
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1 4 C/C++ Python JUnit tdd == Test Driven Development
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2 10 C C++, Python unittest/nose Test cases are written first. Functionality is developed for the test cases and then that functionality is tested. In C, I believe the tests are supposed to be in the C code.
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5.5 33 assembly language c# c++ none It's an abbreviation, so should be in capitals.
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1 month/ 5years (We just got taken over) 20 c assembler and python on occasion. c++ c# in past lives. unity The first half of your book "TDD for embedded C"
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7 38 c and assembler python various I guess we'll find out shortly
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9 months 17 C None at the moment, all sorts in the past Java, C++, Haskell, Occam, Python.. Unity Basic idea & the benefits - identify new functionality, write failing test to exercise it, add minimum code required to pass test, refactor, re-test, repeat - leaving a suite of tests to be used to give confidence when modifying code in the future.
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1.166666666666667 8 C++ C, Ruby, Scheme, Clojure, Python, Perl, TCL, Ocaml, Rust Boost, Ruby Test::Unit, Clojure (builtin), Rust (builtin) Write a failing test. Make it go green. Only works if you know what you're trying to build before hand.
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5 2 C C#, Python, Perl N/A Very little and I look forward to the course!
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9 20 C C++ none Basic introduction of concepts, but little practical experience. Read some of the TDD for Embedded C book.
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1 17 C C++, C#, java, perl, python unit I didn't use TDD much in the past unfortunately
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2 15 C C++, Java, Assembler NUnit, JUnit I read your book
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3 32 C Tcl custom at CSR/Qualcomm Sounds like a good idea
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9 20 Embedded C Regular C, Labview, Visual Basic none It can speed up the development process and improves code quality. It's a much quicker way to develop code and to re-factor existing code
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5 15 C C++ Unity, proprietary I've given it a go although found it very hard to really stick to the principles as I understand them.
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2 9 C C++, Python Unity Incremental cycles of writing tests and code to pass those tests.
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1 16 C Python, C++, Shell scripting, Perl, Java BlueCore unit test framework which is part of our build system TDD stands for Test Driven Development and is an approach to software development where the programmer writes the test for a new feature before writing code for the feature. I have some experience doing this with our Test On Target framework.
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2+ years 10+ years C C++ / Java Unity Any piece of code which has not been tested is bad code, no matter how well-structured or well-designed it is.
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1 8 C C++, C#, ASM None Not much, I haven't use it yet.
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1 20 C C++, Python, Java, Perl Unity I have read your book and used Unity as part of developing a new feature in our product.
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11 25 C C++, Perl, Python Unity I have read bits of the book!
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Three Ten C Nil Unity -I am not much aware of TDD
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2.6 9 C - Not used The developer writes the test code first and then tries to write the minimum code to pass the test.
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4 5 C - unity framework using cmock I'm new to this. All i know is that it could be a parallel process of testing while we develop the software.
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1 10 C Python, C++, Java Unity I think that quite a lot.
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9 25 c c++, assembler, python n/a what you explained in previous talk given to Cambridge employees and the videos that Richard made us watch.
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8 20 C Python, C++ unity It is good for developing new code Mocks are of limited use in the long term
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13 13 C Python N/A Nothing
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1 10 C Python None Fairly new to the concept
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1 5 Python Java, C++ Nine Test driven design is writing test/unit tests that conform with design specs. Then after, write the functional code.
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17 20 C++ C, shell, python, make, javascript CppUTest Regular practitioner
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4 8 C++ C#, Python, Lua, PHP CppUTest, Visual Studio Unit Testing Framework That I want to do it, have tried it and it has worked for me, but I was unable to scale it to my every day work. That it is a different way of thinking for me, but I want to be better at it. Red/Green/Refactor is the way to go.
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8 12 C++ C None At this time, only the wiki headline.
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13 30 C perl CppUTest That it's a methodology for developing code by creating tests prior to writing a chunk of code.
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11 14 C Assembly - None
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12 30 c++ none cpputest Whatever I could absorb from countless youtube presentations and web pages. It sure would be nice to have an environment where you can make changes and not guess at the consequences.
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15 17 c python N/A Nothing
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10 2 Python C#, C++ python unittest You write a failing unit test for the code first, then you write the actual code to make the test pass. And on and on and on
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7 30+ C C++, C#, some assembly only one and I forget the name of it :-) only a little bit based on discussion and some doing we have had here at work.
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15 25 C bash, python, tcl None Almost nothing. Only thing I know is that testing should be in focus before writing code rather than afterwards. And code should be written as a test target.
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2 33 Clojure Java, C#, Ruby, C++ CppUTest, CppUnit, Google Test, JUnit, clojure.test, NUnit, RSpec terminals for the deaf and dumb, right?
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10 20+ c++ java TDD yes I took a similar class in Java
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15 15 C python none no
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2 2 C C++, Python N/A Rapid turn around time
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3 7 java python, c++, javascript DOH NA
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3 25 C/C++ not significant recently only proprietary setups Ideally, tests are written before implementation. I believe the idea is that this will result in a more thought out design and better coding practices.
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1.3 10+ C octave(matlab) none Not much, although I have received some recent internal training on some of the rudiments and key principles of unit testing.
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12 17 C C++ N/A all the requirements have to be testable, and derived from test case scenarios (which would cover expected and unexpected use cases)
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2.5 4.5 C C++, C# CPPUTest I have written a few very basic tests to get framework setup. Can improve confidence in development and result in less testing required afterward.
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6 +15 C Labview, Visual Basic, 8051 Assembly none Have seen references to it and it being a good method. But I do not have a grasp for what it really means, especially in an embedded, no OS, native code design.
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12 35 C ASM, C++ ? TBD
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8 15 C C++, assembly Suppose this is optional. ASSERT etc, not much.
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4.5 years 20+ years C (microcontrollers) and Python (host code) C++, have used many more in the past, starting to learn Elixir cpputest, cmockery, unity, Google Test, Boost Test, unittest (Python) I use it frequently.
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3 9 C none google test I believe, it is a practice that can lead us to develop software with testing as a first priority resulting in less code changes/debug time and reduced T&V cycle.
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10 25 C/C++ Java test code written by Perl make develop/debug/test in one cycle
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10 20 C C# Microsoft Embedded CETK N/A
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8 20 C C++ Self written; in house test tools Designing software to be testable & easier to troubleshoot
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13 20 c c++ jtag Only what I read on blogs... deliberate unit test process I think..
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2 35 C++ C, C#, Python, Assembler Parasoft Design and implement tests (to fail) before implementing code
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5 15 C VHDL a unit test environment created by us I can't answer now .
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2 30 C++ Java, Python Parasoft I've read your book but not put it into practice.
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3 11 C C++, Java, JavaScript JUnit, CppUnit It is a development strategy based on an incremental test proof. The Idea is to build the test first and develop the feature in a breadcrumb way: the test must fail until the whole feature is complete.
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3 14 C C++, Java, PHP, Visual Basic, C#, JavaScript CppUnit It is a development process that require to write the tests before the code
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3 years and a half about 20 years C C#, java, Pascal, C++ None Nothing
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2 15 C C++,Java, Phyton, perl, Objective-C, HTML, PHP EasyMock, JMock, JUnit I like Agile programming, and from University
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10 2 C perl none Agile is my model of programming
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1 35 C asm In-house, gmock Used it at previous company. Really liked it because it forced tests to be written from requirements capture, not from what the firmware does.
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2 30 C Python, Java, Assembler Python and Java Not much, but may already followed some of its principles.
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9 32 C Python, Java, C++ Python unittest, JUnit Not a lot. I think our current approach is test-focused, but I may be way off.
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2 20 Python Assembler none nothing
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2 2 C++ C - -
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2 15 c python python unittest Not much
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4 8 C VB Self-made hardware automatic tests not pretty much in deep, just general informations... Overall that implies more code...
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4,5 10 C assembly, labview cppUtest i read the book and I am applying it since 1 year. tests created afterwards
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5 20 BASIC PASCAL C, .NET C++ LISP ccnTH nothing
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5 7 C None cpputest I've read your book and attended a seminar on TDD for Java (Junit).
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7 10 C C++, VB, ASM None Nothing
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7 20 C vb - very few
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0.25 12 C++ Ruby, Perl, Bash-script, none I read the first half of Test-Driven Development for Embedded Systems - than I had to return the book :(
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20 30 C Python Unity CppUTest I've read your book and i'm using the practices for new library code (rarely for application code)
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14 3 C JavaScript none before you write the code, the test is written
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1 6 C C#,Labview ? First time i heard of it
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8 25 C ASM, VHDL, C++, C#, Python VHDL Test bench, Automated Test Just some small
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6 27 C starting C# none only the Basics (what you described this morning)
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11 7 c c# nothing nothing
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1.5 Years 6 Years C no other so far i did not really use test harnesses so far. Just at the beginning. not so far.
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5 10 C++ C,C#,VB,QT Simulators Test Driven Development
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2 1/2 16 Java Adobe Flex and C++ JUnit Very little
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8 12 C++ QT,QML Simulator This is a software development process in which test cases are developed/created before code is implemented.
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2 15+ C/C++ Java LDRA, very basic understanding in order to plan development, what challenges we need to address for an TDD methodolgy.
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1 15 C++ .Net, Java, C GoogleTest Just the basics.
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8 15 C++ C#, Java JUnit Test driven development is a way of developing and testing small chunk of code at a time and avoiding hidden bugs in production code
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1 15 C/C++ Python PolySpace A little bit
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4 19 C ETC Makefile Basic meaning and concept.
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1 month 20 C++ C Self-written unit test programs Incremental testing cycle during development phase instead of testing after development is done
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less than 1 30 C C++ C# assembly language Unity CppUTest Enough
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3 26 C C++, C#, Python None Theoretical knowledge
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6month 15 c C++ none nothing
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1 10 C++ Java Script QtTestLib Not much
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5 9 Java Python JUnit Basics
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3 15 C C++ NA Test Driven approach to help stable and reliable code
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1 1 C Python Tessy is a work paradigm in which the first steps are focused on create the test according with the requirements and then the developer starts coding trying to make a solution which pass all the tests.
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1 4 C for embedded. VHDL, systemVerilog, C++, Python, PERL -- What I know about the subject is to develop the TESTS starting from well specified requirements. At the beginning the tests are not going to pass because the code developed is not compliant, after this the CODE is developed to fulfill those tests.
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7 14 C Java, C#, Python, Basic Tessy reading books, specially from Robert C. Martin
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4 12 C Python Tessy Anything
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8 17 C Assembly, Tessy Nothing
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5 10 C Java Just some tools like Tessy Develop SW since another point of view... define the test and then implement the functionality
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2 38 Java Ruby, Python, Perl, JavaScript, C#, Cobol, Assembly, Rexx, others JUnit, TestNG, rspec, minitest, PyUnit, Nose, NUnit, PerlUnit, SqlUnit, others It's my default approach for dynamically-typed and statically-typed languages.
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3 23 c/C++ C Shartp, Java, SQL CPPTEST, CPPUNIT, NUNIT Interface based coding leads TDD, which leads to better design
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2.5 20 C++ C, SQL, Java None It is designing tests first, then building code until the tests are passed.
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3 20+ C Java, Smalltalk, C# GoogleTest Our team needs it
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2 25 C/C++ PHP None It is related to agile.
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6 months 6 years C and C++ Java, Shell, Perl JUnit It helps us implement applications/systems in a short span of time with very few bugs.
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0.25 8 c++ c none Having a test case in mind before even writing code.
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2 years 6 years c++ c C none tdd is new to me
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3 15 C C++, python, bash cunit, cxxtest Have used it in a previous job where our primary language was C++. In the following job (also C++) I used it myself but it wasn't part of the company dev process. Here we use C, but now have cunit in our build sO I can again deliver code + tests.
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6 20 C None Telelogic Nothing
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10 22 C, Python C++, Assembler Homebrew Very little
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6 14 C Java Junit Heard terms like Scrum master, sprint, backlog, epic, stories from my wife who is into agile development at her company
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15 15 C C++, Python, Perl None Nothing
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3 20 C C++, Python CxxTest, CppUnit, CUnit My previous organisation was big on TDD so I'm quite familiar. When I moved here I tried to instigate some TDD using CUnit (with another person also on this course) but quickly succumbed to "cucumber in the pickle jar" status.
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8 20 C++ C# None Nothing
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2 30 C Python, C++, Java CUnit I little. I attended the TDD presentation and couple of months ago.
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1 11 C Perl Only company proprietary It is a test system with short development cycle.
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8.5 12 C N/A none recently Quite a lot about Time Division Duplexing, nothing much about Test Driven Development!
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12 15 C++ C, C# none I.be heard this is something similar to Agile, but more focusing on developers.
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11 years 15 years c programming matlab, python matlab .
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<1 10 Currently clojure Clojure, java, c++, python, ruby, c# JUnit, rspec, cpputest, speclj write a failing test write only enough code to make the failure pass sometimes referred to as test-driven design
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1 7 Clojure Ruby, Python, Java, Rust rspec, clojure test, speclj, junit, rust built-in unit tests, googletest (C++) some. I know I've gotten to the point where I feel uncomfortable working on code that has no tests.
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2 2.5 Ruby Clojure I've never heard this term. rspec, clojure.test, speclj...? We focus quite a bit on it at 8th Light ;)
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2 3 Ruby Javascript, Java, C++ Rspec, Jasmine, JUnit, Catch TDD is a tool for guiding good software design. Code that is hard to test, is also hard to understand and change. TDD is also a way of documenting what your code does. As a side effect you get automated tests that check the integrity of your system.
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2 3 Ruby Java, Scala, Javascript, Clojure RSpec, JUnit, TestNG, Mocha, Jasmine, Speclj How to do it, why it's a good idea
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3 5 Python C, Go, Javascript Google Test Only the process of red, green, refactor.
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9 16 professionally holy crap JavaScript this week C/C++, Clojure, Ruby CPPUnitLite, OCDSpec, GoogleTest, RSpec, Mocha, Jasmine, QUnit, Speclj A poop-ton.
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5 12 c, c++, matlab, simulink assembly customized Very limited.
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9 20 C++ c, asm, imperative, functional custom, cppunit, catch, other - model the client-side before implementing it...
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2.5 40 C++ C Do not remember names Write a test -- it will fail. Write code for the feature that is being testing, get the test working. Repeat as needed.
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21 30 C++ C, Java CppUnit, GTest, JUnit I understand it conceptually and have employed it in my thinking for many years - in terms of designing.TDD, as a tangible, would be interesting to see in action to help connect the dots.
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3.5 10 C++ Objective C Google test, XCTest Write tests first, then write code to make them pass.
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17 35 C++ tcl Qt Test Driven Development - write test first
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2 35 C++ Python, Tcl Google Mock Write a failing test before writing code, then write enough code to fix the failure. Repeat.
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7 13 c++ python, c, bash google test, mock I know the general principals of TDD and have tried to implement it several times with some mixed success. I have learned cycling back between the code and tests frequently seemed to help quite a bit.
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5.5 5 C Python None hardly anything
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20 19 c++ python none I actually don't know a whole lot about TDD.
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10 15 tcl c, c++, python tclunit You first develop tests that define some desired behavior for the production code that will fail. Then you develop the production code to make the test pass. Then repeat the process for the next desired behavior.
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12 14 (but a lot less coding lately) C++ Python, javascript none Its a development process where you write a failing test, write just enough code to make it pass, and then refactor that production code to reduce duplication.
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1 6 c++ python, perl, Javascript Jasmine, some google test Steps of TDD: Find need for a new function. Write tests for said function. Tests fail because function doesn't exist yet. Write function; tests pass. I've read a lot about how it works and how great it is, but I haven't done any unfortunately.
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1 12+ C C++, Python, Matlab, LabView, C#, Ruby, Java, Assembly CppUTest, Unity, NUnit, JUnit It works. It cuts development time, it improves code readability and functionality, and if done right, the tests can be treated as documentation of intent that grows with the code. It can move engineering a long way towards 'single source of truth'.
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2 10 C C++ CppUTest I've read the TDD for Embedded C and I've been practicing it for the last six months.
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19 19 Tcl C++, XML (here at work) Tcl test I know why it is deemed important and the principle behind it. I have not done any compiled C++ unit tests with our embedded code. What testing IS in place with our Tcl code I am not at all sure about and would like to know what an "expert" thinks.
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11 18 Verilog TCL, Python, Perl none It's supposed to be iterative and fast
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1 6 Perl Python None Its a way to keep your code functionally sound. You create a bunch of test cases(harnesses?) that test a single core piece of code to make sure that it behaves as expected. This way you can catch any breakage in your code.
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4 6 C C++, Perl n/a It's a way to write a minimum of code that is designed to pass specific tests. These tests ensure that the code is working as expected and provide a more maintainable and repeatable standard against which future changes may be measured.
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1 5 c/c++ python, java Qt test framework, google test I started doing TDD for less than a year in my previous company. We spent a lot of time learning how to write tests, but we progressively stopped writing tests because of time constraints.
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17 24 C++ C, Java Google Mock (barely) It stands for "Test Driven Development".
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7 13 Java C++ J-Unit, Easymock Just the basics. Mostly, writing failing unit tests first and then working to make them pass.
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16 30+ c/c++ python, perl, bash gtest 1: write a test write code to pass the test. run/debug the tests 'till they pass if not 'done' goto 1
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4 1/2 10 1/2 c++ c tcl java GoogleTest JUnit I've been doing it for a while now. Write the test, then write enough production code to get it to pass, then refactor if needed, repeat.
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19 27 C++ C, Python google test Very little
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4 25 C Java, Python, C++ CUnit, JUnit. GoogleTest (a very little) A little
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3 9 C and C++ Java Junit, cUnit conceptually quite a lot. In practice, know very little frameworks. Also the company was never so keen in doing it, so never trained a that much.
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14 28 C Python CUnit Write the test for a new bit of functionality first so that it fails, then implement the minimum amount of code to get it to pass. Once you have a passing test you can then safely refactor your code.
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11 31 Ada95 has always been my favourite - I don't write code these days C Perl Bash CUnit VectorCast It is the light at the end of the tunnel.
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9 11 C python, java, c++ cunit, gtest I've read about it, I've been on 1 course on tdd, I've tried it in practice once on a small private project
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4.5 20 C Currently, none - apart from bits of scripting CUnit Not much, though I try to write tests before the actual source.
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8 My whole life C None at the moment CUnit Test should be written upfront and the code should be the minimum that makes the test pass.
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10 10 C C++, js, python cunit, junit, cucumber Your development is driving by testing. This implies whatever code is being developed is tested, i.e. there is no un-tested and un-testable code in our code base. Also it implies you refactor your code as soon as you realize the need for it.
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2 25 C Perl In-house Very little
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2,5 8 C C++ long ago None Agile methodology put in practice in software development, relying in short cycles where specifications are set in an initial test.
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11 35 C C++, Python, Assembly None Nothing
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30 30 C++ C. Historically, I have also used OCCAM and PASCAL. CANTATA for C circa 1990. gtest - but only briefly - no real in dept experience. Not much in practise. I know the aims of TDD but I have not used it to any great extent. On a previous project I helped construct a build system that supported TDD but I left that project before I gained any great experience of TDD itself.
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40 40 python c perl c# javascript forth bash awk vhdl none Only what I've read since being offered the course.
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7 7 C MATLAB None Development strategy which focuses on integrate and test as you develop the software.
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8 months 30 yrs C Python HDE not a great deal
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4 12 C None Company Proprietary tools It's about writing the test cases first and then write the code to pass those test cases. This is different from usual waterfall or V-model where testing is done after coding. This ensures that you give enough thought and time to testing.
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1 20 C C++, Python C Started reading the Book
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4 25 C/C++ Python, Java JUnit Improve code quality code by: + helping ensure features are thoroughly tested before new code is committed + enabling code to be regression tested to avoid re-introducing historical bugs + enabling refactoring to be undertaken with more confidence
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2.5 32 C Perl, SDL Only in house environments Nothing
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3 10 years software development/integration Embedded C Embedded C++/Java Google Unit Test Framework The tests are written first and then the software and when the requirement changes, tests are modified first and then the software.
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0.5 25 C ttcn3 proprietary limited use in a rapid prototype environment.
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14 25 C C++, Python, Perl Proprietry Create your test before writing the code. I have already started using CPPUnittest though and think it is a very valuable tool for testing.
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2 30 C/C++ Python There are some Matlab scripts that interface into DLLs but they seldom work Nothing
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3 38 C Bits of awk, perl, java, javascript, bash, various assemblers, basic, ... cpputest Have been trained in the past, have read your book, have not really put it in to practice in real development.
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19 30 C++ C, C# none nothing
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3 16 c c++ nothing Nothing much.
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15 30 years C No others for some years. In house developed systems - 1993-1999. I read the introduction to the book
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10 15 C perl, Python None A bit but no enough
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less than 1 10 C C++, C# NUnit, python It is about testing the code at every step, and the steps are small.
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16 20 Python and Perl C++, C None Nothing
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15 25 C C++, C#, Java, Python none From peers and people in my team.
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2 5 C C++, C#, Java None Write test for software as you write to software, if done right saves other testing time.
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3 4 C - - I have a general understanding of the goals and methods. I have seen examples of TDD implemented at Duke. I have not yet had hands on experience. I believe I understand the benefits of TDD.
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0.5 3 C qRuby CppUTest, MiniTest Vague question. TDD development cycle, how TDD affects design and workflow.
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3 10 C# Java, VB.Net nUnit, jUnit I have used nUnit quite a bit in higher level development. Not much about TDD in the embedded world. I did however read the book “Test-Driven development for Embedded C”.
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8 27 C C++, C# Good question Pretty much nothing
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16 15 C++ C, Python, VHDL, Verilog, Tcl, MATLAB GoogleTest Right now I have a hazy understanding of developing unit tests to ensure proper working code before writing the code (or immediately after to test boundaries). I am struggling with abstracting away hardware-specifics, such as time, IRQs, etc.
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8 16 C++ C, C#, assembly (not very often) NUnit Not much, especially in embedded firmware
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10 ~10, then long break, last 3 years was C++, recently Ruby Rails, Angular none extensively most of what there is above the actual coding level
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19 22 C++ C# NUnit, TUT Not so much
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15 18 ASM/C/C++ C# NUNIT(?), CETK Next to nothing
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1.5 15 Perl Java Perl prove, Java JUnit, Ruby Test::Unit and rspec, a tiny bit of CppUTest It saved my brain: http://www.schmonz.com/2015/08/12/tdd-saved-my-brain/ It helps me focus and stay focused: http://www.schmonz.com/2015/08/19/life-hacks-for-the-test-infected/
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19 19 C/C++ Touched C#... NUnit Have not tried to embrace to scoop yet. After the course I will hopefully identify what is new and what I recognize since earlier.
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13 years (~9 years as employee,+ ~4 years as consultant/contractor) ~30 years C# C++, java, pascal, python Self made systems Not much, test driven development. Write tests before code? Define interface first? This part sound conflicting with code development. I think of code development as an iterative process where many parts evolve, including interface.
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16 30 c c++ cpputest Iterative process where a failing test is written first and then made to pass with small amount of implementation.
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0.25 3 Java javascript, C#, some python, some Clojure JUnit, NUnit, QUnit, jasmine, Mocha 2 years experience.
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1 year as independent consultant 5-10 C C++, Python Google Test, Unity, CUnit, PyUnit I have read your and others (Kent Beck, Jeff Langr) TDD books. At my former job I created my own TDD-course which I held internally. I have hosted Coding Dojos where we do TDD.
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6 about 10 C++ C, ARM Assembly, some C# NUnit I read your book, went on another more non-practical course. I have tried cyber dojo on my spare time and I'm interested, but I lack practical experience.
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3+ 12 (as a profession) 25+ (as a hobby) Currently its Java. Meh. C++, C, Ruby, Perl, Javascript JUnit, GTest, Test::More, RSpec, Tape, Cucumber and its permutations I've been using it since 2004. Yet, I'm always getting better at it. I once tried to make a useful unit testing framework for Bash.
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2 20 Java C++ junit/gtest I am an agile consultant and assist my clients with TDD daily.
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8 36 on and off C C# cpputest, nUnit Not much, I can create basic tests, but fail when designing and growing tests.
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15 17 C none none Very little
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23 23 C Delphi and a little C# None I've read bits of your book and 2 of my colleagues use I, but I've not had a chance to try it yet.
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0.17 2 C++ C, C# None Testing the code is done continuously
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7 17 C# C++ NUnit, TUT, MStest A way of developing code in small iterations.
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3 40 C/C++ Perl, Python, few others as needed cpputest, catch, check Understand the broad concept.
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25 51 Clojure Asm, C, C++, Java, C#, et. al. junit, nunit, midje, speclj, jasmine, et. al. A lot.
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25 years 39 years C Visual Basic unity I took your 3 day course. I use Unity. It can eliminate a whole class of defects, save debug time. & catch future bugs. I like "how can I break it" thinking
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Less than 1 15+ C C++, C#, Python, Ruby, Shell Scripting Ceedling, Nose I've read most of your book along with other blog posts / online resources. I've been playing with some of the ideas this last 6 months, but not formally as TDD -- more just testing things with automated test.
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12+ 20 C python, c++, java gtest write unit tests first, see them fail, write code to make them work.
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13 years 25 years C c++, python GoogleTest Test Driven Development/Design. Write the tests first, see them fail, then make them work.
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4 25 C++ C, Python, Perl cxxunit, cpputest The idea of writing tests to drive the development of code rather than creating the tests after the code has been written.
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2 40 C++ C CppUTest Our team leader took your class and returned a zealot. He's been preaching ever since. Recent I've been reading your book.
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30 35 F# C, C++, C#, Java, BASH, PL-SQL, BASIC, COBOL NUnit, JUnit Red-Green-Refactor
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16 17 C, C# JAVA None Had a brief introduction by one of our senior engineers.
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<1 18 C C++, C#, VB.NET, Perl, Python NUnit, ApprovalTests, Microsoft Unittest Framework, Specflow, CodedUI. TDD in C#. Code by intention. Write failing test first, make it compile and run. Implement functionality under test until pass. Ensure before a change that key functionality is under test. Then refactor "on green" only.
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0.75 8 C# Visual Basic, REALBasic, Swift, Objective-C, Java, JavaScript, SQL mstest, nunit We work hard to use TDD in our day-to-day development. Sometimes we forget and write tests after the fact, but usually, code doesn't get written until we have a failing test to show how it should work.
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2 25 c c++ nothing specipic Not much
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0.5 19 C# C, C++, JavaScript, Perl NUnit, ApprovalTests Write test first, before writing the actual code. Automate tests as much as possible
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Over 10 Over 30 C C assembly basic Unity It saved me lots of time on my last project. Very few bugs found so far.
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1 30 C# VB.NET, F#, JavaScript, Python Visual Studio/Resharper We use it extensively in our daily activities. I've found that defining tests is a great way of defining requirements. It's the perfect link since the test defines what's required.
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2.5 21 C# F#, Elixir, VB NUnit, MSTest, FeldSpar Use it everyday even for personal projects. Gave a talk about using it in legacy systems at Agile2010. You helped me to do it in embedded many years ago over twitter.
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2 20 C Ladder Logic None Write test code for actual code.
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1 5 c# vb.net, javascript, asp.net mvc nunit, xunit, mstest I know how to set up and write tdd in c#/vb.net as well as javascript. As for more complicated code; that is code which requires reflection or complicated mocks/fakes/and stubs; I'm still learning.
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10 23 C Java, C++ None Not much
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8 20 C C++, Python None I am just beginning to learn it
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1 8 C C None Heard from multiple sources that it is really good, helps in catching the bugs at the time of development itself.
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3 30, more or less C Perl glib I know what the initials stand for
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0 4 C/C++ Perl N/A It's a useful skill.
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15 20 C C++/C#/JAVA Windows LTK Not much. Hope to learn more.
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8 20 c c jtag Not much. At least I know how to spell it.
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4 yrs 8 months 20+ C/C++ C#, Visual C++, JAVA None I have been practicing a form of Test Driven Development for almost 20 years now in one form or another. I have never been formerly trained in it.
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6 months 20+ years C++ C, Java, Rhapsody, Android Studio, Many others.. I've used it in the past
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7 12 C C++, Java, C#, various scripting languages Googletest, Cpputest, AceUnit, Catch, JUnit I have read the TDD for embedded C book, which is when I first tried using TDD. I still struggle to apply the TDD approach for some scenarios, especially for higher level functionality.
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8 10 C when there is need: python, linux-tools and shell-scripts, Batch-Files, a little bit of html, css, java-script - I know your book (did'nt read/absorbed it thoroughly) but I think I got the concepts/ideas. Read a few other articles. Basically: - Automation - Dual Targeting - red, green, refactor - HW-Abstraction with mock's
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4 35 C / C++ Assembler None, I am clueless in this respect Just what I have read in your book which I only ordered a couple of weeks ago. The idea that the tests are written first are all tests can be re-run often.
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1 34 C C++, IEC-61131-3 (have done Java, and lots of others) googletest,, CODESYS testmanage, cpptest, cpputest It helps to drive good design, leaving my code documented with an executable test specification.
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less than one month 26 C c++, c#, swift I've worked with large groups in the past that had their own test harnesses. Don't remember what they were called. Not much. I know it's somewhat related to Agile Development
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9 12 C C++ Have used boundary checks, memory checks, assert statements associated with the failures In TDD, requirements are turned into very specific test cases, then the code is developed to pass the new test cases only. This process relies on very short development cycle.
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8 32 C Assembly None Another 3 letter acronym in this case meaning Test Driven Development. A method of SW development where the test cases are developed before the code.
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18 20 C C++, Python, Java pytest write code a head of time of actual implementatino based on some reading done in the past
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1 32 C/C++ assembler None Heard about it. Vaguely know what it is. Never actually tried it.
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10 15 C asm ? ?
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5 7 C C, C++ unit test code, debug out we write tests first and code to make test pass
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18 years 25 C C++ PC an embedded systems little
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5 10 c# java, c++, c, python, arduino none? I'll admit I had to google that but after finding that it meant test driven development, I have had a brief introduction to it
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5 8 C# and Python Java pytest very little
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1.5 20 c C#, C++, VHDL, Java, Pearl none stuff
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10 5 C,C++ C#, Java None TDD is about writing test code before actual code
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6 6 c python, java, c++ none it has its pros and cons, in exchange for early overhead it should in theory cut down debugging
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1.5 15 C C++, Objective-C, Swift Did not use any harnesses for embedded work here. Wrote my own unit test code It helps to reduce errors early in the development stage
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2 3 LabVIEW Java, Python, C/C++, VHDL None. Throughout the college I never wanted my potential employees to push me into the Software Test roles. It is supposed to improve the development time overall and make the code safer and more reliable - important in the industrial solutions, not so much for startups.
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10 10 C C#, C++, JAVA, Python Own one I read some articles and watched a few videos of it. In one project we used a unit test framework. But with real tdd i have no practice.
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6 25+ C# C/C++/Java NUnit, MSTest, JUnit, TUT, TUX I have learned about TDD in a course and read some articles. We have also tried to work test driven in some parts of our project.
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5 18 Python Ruby, C, C#, Javascript nUnit, RSpec, Behave, Unity, Jasmine I have a good bit of experience doing TDD in different languages.
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3 15 C, CPP, J, Embedded Gmock, Gtest Not much, kind of learner
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6 10+ C/C++ N/A Google Test Framework Beginner. Understand 3 laws, red-green-refacture, and basics of mocking.
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4 7 C++ C# NUnit, tut, cxx-test That you're supposed to write the tests before you write the code
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1 6 C++ C#, Javascript, Python NUnit, C++TUT, QtTest By using TDD I' supposed to develop tests before functionality. Its a way of writing the requirements in code before I develop it in my system.
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18 20 C++ C and Matlab nunit Not much.
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14 Many years (20 years) but not recently c,c++ c# tut,n-unit the basics,the code is defined by the tests rather than the other way around
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3 12 C++ C#, Python, Java, C TUT, nUnit, hippomocks, CUTE I't was part of some courses at the university so I think I have a general grasp of the concept. Write tests first. Implement. Build and run tests fast. Done when tests pass. Repeat.
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6 10 C/C++ C#, assembler NUNIT, TUT, IAR We practiced at least one form at my previous work.
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29 29 C++, C C# nunit Make the test first.
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5 10 C C++ NA nothing
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4 11 c c++ MS Visual Studio Test Suite A little from past experiences with Micrium and Schlumberger.
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6 10+ C++ C Google Test Actively practicing the basic methodology for the past 2 months on designing re-usable components.
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2.75 7 C, C++ Qt - nothing
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12 20 c C++, Java, Python N/A What I Googled
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12 9 C Objective C None Not much. I've read a bit about it but I haven't actually tried it.
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4 10 C C++ CANTATA, PUT Develop code and test in parallel
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1.5 11 Java C++, Python JUnit - Designing a software with Testing perspective. Testing the code I develop needs to be first thought than an after thought
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1.5 13 C Assembly internal org initiatives
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4 12 C C++, Qt, Assembly none --
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5 15 C, C++ Python, Java GTest, GMock, Cppunit It is a paradigm of developing test cases from requirements and code to pass these test cases.
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11 14 C C++ None I do not know much
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1.4 Years 16 C & C++ C & C++ GTest, Cantata - Different paradigm for software development, where you think about requirements and test ability before actual software development
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1.2 7 C++ C# Microsoft Unit Test From colleague
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4 10 C++ C Non standard tools Very little, basic concets, would like to know more
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5 12 C++ C proprietery basics
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9 13 C C++ none nothing
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6 30 C none none very little
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2.5 16+ C C#, Java, Python None Just the basics: Define desired functionality, code up a test harness, write code against it.
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6 6 C C# N/A Not a whole lot.
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2 years 5 years C only C ??? Short development and short test, and improve the software for new test. the software has to pass all the old test.
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1.5 14 C, C++, C#, Python automation tests in the embedded system Uncle Bob, TDD for software development
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0 25 C# PHP, JavaScript, C, Java PHPUnit, JUnit, C#'s Built in Unit Testing I've fully embraced it at other jobs, and am a convert of it, just not familiar enough with the tools in C# and C to go back to it at the moment.
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9 20 C/C++ C#, VB LDRA very little
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10 20 C C++, python None Incremental edits with minimal functionality adds. For every line of code that is added, there is already a test, & a set of tests that continue to pass, showing that no regressions have been made.
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Less than one year Academically, 3 years. Professionally less than 1 year. C Python, C++, MATLAB CppUTest Ddifferent approach to standard code development. Traditionally, dev code is created, then tested against required behaviour. It TDD, it is reversed, the test modules are created first, and then the dev code is developed.
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1 1 C Python Munit By testing your code as you develop it, you can save time in the debugger.
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9 yrs 11 months 30 c/c++ python, bash, javascript, java, ruby internal; rspec and cucumber for ruby A little. I have read your book but haven't tried to follow along by actually performing TDD. I have done a little bit of TDD during library development of self-contained functionality.
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1.5 3 C Java, Javascript Karma with Jasmine Not much.
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8 3 C C# none Not much
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5 3 C Python, C++ An internal unit test framework It is a design strategy that involves preventing bugs, more than managing them.
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3 6 C C++, Ruby Ceedling, Unity, Cucumber I've read most of the TDD for Embedded C book, and have used it in production code, but would like to gain more understanding with more of the advanced concepts.
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< 1 3 C++ Action script, LUA None Just have the basic understanding of creating a test case before writing the actual code
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0.5 3 C++ java, C SYNC 3 NA
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4 25 C++ Assembly, C#, Windows batch script, UNIX shell script, Python, Perl In-house test harnesses I didn't know TDD, but some of ideas might be already applied in our daily activities. I would like to know some more detail and examples.
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15 20 C C++ None Short presentation inside Panasonic
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9 8+ C C++ G-MOCK, CPPtest Went through the videos and feel it is a great concept. Only skeptical how to bring it up organization wide for SW dept.
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2.5 years 12 C, CPP VB, Python, C#, QT cli test code One of the mechanisms in V Model where unit test cases are created while writing the actual logic of code.
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5 3 C++ C CXX Nothing. But, we write test cases after the code is written but we don't do test driven development.
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2 13 C Python NA Just basic concept
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12 14 C C++ None Nothing
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4 10 C C++ PUT, test client unit test while development
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0 20 c/c++ c# parasoft, tessy (Hitex) the videos
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10 9 C C++ code checker Test driven development- test the sw as on when you write piece of code instead of waiting till end of the development cycle.
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5 10 C C++ None Nothing.
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9 10 C++ C#, VB.NET none I know the basics of TDD - attended a short presentation on TDD within our group some time ago where I learned "write test functions first and then the real code"
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Less than one year More than 17 years C Assembler, C++ None 1. Test code must be written before production code 2. Production code must pass all tests 3. Tests must be written for production code to fail if it does not meet specifications
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4 15 C C++ none nothing
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12 12 C, C++ Arm assembly / It's a design approach that designs a test before the actual code. In theory produces better code as the code is more modular and with less independence. Good for production, bad for early prototyping.
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2 2 c c#, Pyton / Speed up the process.
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12 18 C C++; asm; / not much
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2 14 C asm, VB none Understand the idea, but don't have much hands-on knowledge to apply straight into the current projects
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5 5 C C++ cunit? very little
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4 20 C Java CUnit JUnit very little
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5 20 C C++, Python, C# CPPU, gtest Can massively reduce test times. Much more iterative. Tightly coupled with development.
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1 10-15 C C++ Nothing standard Only abstract. Like write your software such a way that it tests itself resulting in efficient testing and debugging time.
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7 24 C python js perl Cunit CppUTest I know the principles - putting it fully into practice is not always straight forward.
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10 15 c a bit of python a long time ago C Unit TDD to me is short repetatvite tests
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5.8 37 C C#, years ago Delphi DUnit I've done it at a prior job. All the way down to writing a simulator for the hardware. Had a database as well. Good times.
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5 30 C, C++, C# Java, SQL nUnit Test functions are written against production functions to ensure they do what they are expected to do, such as return proper values, return errors on improper parameters, etc...
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5 0 Very small amount of C++ Will be learning C# None Not much
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0.25 6 C C# none Not much.
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Almost 2 12 years C C++, C# AceUnit, VisualStudio's C# unit test, a little CppUTest I've read your book, but had a little bit of programming experience and training on it before, but never stuck to it. I get the basic pattern down, but all the related principles, like code-smells and SOLID, haven't become ingrained yet.
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15 33 C C++ None A general idea.
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27 36 c assembler, c++, scripts none what I read in the first few chapters of Test Driven Development for Embedded C
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15 27 C# C++, C na na
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6 25 C# perl python none just heard of it but it sounds like a great idea
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6 35 C C++, bash, Perl none It's yet another coding methodology (of many) that has a pseudo-religious following. The difference with TDD is that it actually has intuitive merit.
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8 15+ C++ Python Boot Unit As I understand it, the idea is to drive your development forward one test at a time. Start by creating a failing test case, and then implement just enough code to make that test case pass. Rinse repeat.
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0.5 6 C++ C, java inner private UT tools 1.write test code before project code. 2.it should be test every time after you change the code, they won't miss any test code. 3.not easy to write
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0 6 C++ / JAVA Python None only the name and basic concept
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1 7 c++ & javascript python java not yet we need it.
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2 12 C C++ Mock Client/Server for input and verify logs/prints for output TDD helps in visualize the use-case and write test cases first. Helps write only necessary code. Spend less time in debugging and reduce the integration testing time.
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11 16 C++ C, VBA CppUnit Create test code based on requirement at first, then create actual code.
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5 5 C c++ Logging No earlier experience on tdd . just started learning about tdd recently and it looks interesting and useful.
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2 7 C Java, C#, VB, .net None basic information on test cases and the process of testing your code as you are developing it
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3 14 C Assembly manual testing Software should have interfaces/functions exposed to testing the functionalities implemented.
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4 9 C++ C HU Its a programming technique where we can be test ready before implementation.
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9 9 C C++ gtest Just Basic
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8 5 C/C++, Java xml No It is framework to test the interfaces between modules and remove tight coupling between modules.
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3 8 C++ and Java VXML Junit how to make it simple and easy to use
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0.5 3 Matlab C, C++, Python None Not much
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3 28 C# C NUnit, VSTest Lots of theory, worked with teams that use it extensively, only used it a little myself.
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1.5 8 C C#, Python Parasoft C/C++Test, Unity, VS Unit Test. The principle. I know that you start by writing failing tests that state what you expect the function to do and then you write the function to get the tests to pass and you change the tests / function as you understand the purpose better.
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3 25 C C++, C# Parasoft At a basic level.
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1 48 c c# assembler basic c++ Python CppUTest Parasoft Not much
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3 3 years of embedded C (aggregate over several years) C Python, VHDL, Verilog, Matlab None Have read about 50% of your book. Plan to finish it this weekend before course starts. Have listened to Embedded.fm episode 109. Have watched Bob Martins 3 laws of TDD a couple of times recently.
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2 4 C C++ None It is a tool used to develop tests prior to developing code, this leads to less bugs in the lifetime of the code, which means a less costly development process
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20 25 C/C++ Python, Matlab Pytest, C# Unittest Basically, I have read some blog posts on it.
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4 4 C VB.Net, C++ none First, write the test, then write the code. Then test the code. There are other details (I have your TDD book). But, I don't fully understand the process of actually writing the unit tests, or how to best execute them.
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2 6 C C# None Write tests first, make sure they fail, then write minimal code that makes tests pass
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7 months 6 years C MATLAB, C++ CppUTest, Unity Red, green, refactor. Write a failing test, write enough code to get it to pass, break repeated code segments out into functions.
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4 15 C C++, JAVA, Java Script, perl, Pathon unity Just learned the concept. Haven't get a chance to apply
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2 20 C VB, C# LDRA Not much
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2 10 C assembly n/a very little, only in reading
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13 25 C# Java, C, C++, Python None Just a little. I worked on a project with someone who was really into it. I was impressed with how he much thought he gave to testing in his designs.
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13 20 C/C++ Not much others None Not much.
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5 30+ C++ Java, Ada, Python google-test, cppunit, pytest, junit Some knowledge.
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3 6 c++ java, python, bash, lua, javascript, html Jenkins + pytest Only what we have been doing witch is writing unit tests and components tests before we write the software.
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8 8 (In addition to programming at home) C python, java, c++, c# cunit, cmocka, ctest TDD helps limiting the amount of code required to achieve the specification of the goal. No "dead" code and verify if any of the existing functionality changes.
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1 5 C C++, Python CMocka That all the code is supposed to be unit testable and that you're supposed to write the unit tests before you actually code anything.
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3 8 C and python Rust Cmock, cmocka Not much. Bought your book but did not read it yet.
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17 27 C/C++ csh/bash/python google test got your book in the dead tree edition :D writing unit tests in current project
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1 9 c python, assembly JUnit (very basic, a long time ago) vague knowlege - a couple of lectures at uni (part of an outside subject comp-sci course early in an electronics degree)
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1.5 12 C Python Catch The principles, some skills and methods
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3 20 C Python, C++ cunit, unity Write tests first, then make the code
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1 5 C none none Very little
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2 3 embedded C none Jenkins The bare basics
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6 5 C C++, C# Catch Only some basic principles like "writing the small test case beforehand, that fails and then develop until it passes. etc."
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1 5 C VHDL, Java JUnit under Java. TDD development cycle, few harnesses (ceedling), and for embedded development, lots of mock functions.
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0 15 C++ C None Have heard about it, but not actually used.
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9 12 C C++ Our own test harness I have practiced it a bit, but would like to do it more.
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10 18 Cpp C, Cpp, GLSL, Python, Verilog, System Verilog, VHDL none Have attended some courses, but none directed towards embedded systems. Have a basic TDD overview and buys into the advantages.
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14 15 c++ python, javascript cpputest I guess it is the way to develop sw. Always start with writing a test. Then write enough to make test go green. Then expand test or add a new test before continuing the cycle.
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5 10 C Python, bash, php, haskell pyunit, cppunit,phpunit A little bit, it is a smart thing
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5 months 6 years C++ Structured Text, C CUnit The development approach for a new piece of software. First write a minimal test that fails, write the code such that the test is successful. Repeat this process to add new functionality
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3 13 C++ C, C#, Python Google Test/Mock, Unity, CMock That it helps focusing on the usability aspect of a piece of software.
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3 15+ C++ Python, QML, C# GTest/GMock, QtTest Only that the main thing is to write tests before writing other code.
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2 years 6 years C Python, Java JUnit Not much. It is a development approach where you write tests first and then develop the code to pass the tests
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0.5 10 C Java, C++, Python Junit Tests should be written before other code, code should be written to make a failing test pass
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< 1 > 6 Dutch C, C++, C#, Java, Javascript nUnit, jUnit That you should first write tests that test certain behavior of functions (edge cases etc.) and then you should write the actual logic code itself.
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7 5 (but not anymore, I am a Test Architect) C C++, and scripting like ruby, tcl, perl I advocate gTest& gMock (in my current project) but do not use them myself I know some theoretical items, and advocate it.
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10 16 C++ C, python gtest A lot already
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5 20 C# C++, scripting nunit, cppunit, boost.test Quite a lot already, in C#/.NET context that is. In a SOA environment. Have been reading a lot on it, and watched up to episode 26 of the CleanCode series (some episodes more than once).
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4 15 C JAVA, C# Google test, junit, nunit Its a way of working resulting in high test coverage that implies better code quality.
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1 30 C++ C Product specific stubbed environment and product specific simulation environment. Little.
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19 25 C Python Cop unit Read some, like the concept. Need a way to incrementally work it in in small steps and see some results as I implement it. This keeps the projects moving while I improve the process.
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19 25 C Python Cop unit Read some, like the concept. Need a way to incrementally work it in in small steps and see some results as I implement it. This keeps the projects moving while I improve the process.
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1.5year 20+ years C python, tiny bits of C++ none... that's why I am here Read your book and have wanted my team's to leverage this. I do this in a manual sense but automating it would make my team and I sleep better at night.
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6 11 C++ Bit of Java, previous company mostly C CPPUnit, JUnit, GoogleTest (seen them in a few short term projects) Received a basic introduction on one of the projects that used it
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0.5 3 years sort of. Actively been coding for 2 years C python for scripting, reading C++ none not much. I did buy your book some time back but I haven't been able to read it past the intro. Hence, this course :)
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1 7 C C++, ADA ADA Unit Test framework Just started a project 4 months which is based in TDD (but I'm not sure if 100% of it)
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6 months academic knowlege only C and python Java and C++ pyats Not much
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1 15 C C++, JavaScript, Python Catch, Jasmine It is a technique for writing testable code by writing tests first. Code that is testable is inherently high quality, but writing testable code is not always intuitive. TDD provides a way to achieve this quality with minimal effort.
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16 30 C that's mostly it GHS scripting Sounds good in theory, not sure how to do it in practice
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2 3 C Python Unity I'm sold on it.
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5 6 Java Python, C pyats haven't worked on C that well.
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11 25 c/c++ python Java javascript google test not much
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2 6+ Java, C/C++, Python bash, Perl/CGI Mockito (GWT Unit Tests), Basic Unit Test framework for C/C++ Make your code testable.
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0.5 6 C C++, Python None See above.
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5 10 C Python Pytest Cursory knowledge from research. Not much first hand experience.
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12 16 c c++/c# Home brewed A fair amount of experience
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1 8 C C#, Python, Javascript Unity I have your book on my shelf already.
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2 12 C Java Unity I was introduced to TDD while attending a Certified Scrum Developer course. Read the book by James Grenning, to get further insights on TDD.
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1 2 C C++ unity the basic concept
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1+ 25+ C C++, Java, Pascal, Python JUnit 10 min. introduction
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2 3 C Python none It is based on writing code to pass certain tests
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16 20 C# C,C++,VB NUnit Write a test, then write code to pass the test.
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3 5 C C++, C#, python Unity -Tests are written before implementation -Interfaces must be well defined -Code is written to make the unit tests pass -Tests should be executed automatically and continuously. -Changes to the interfaces require the tests to be updated.
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10 10 C++ C, C# None Not much
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6 8 C++ C, C#, python none Not much, have heard of it and seen some instructions, but never practiced it in daily use
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14 14 C++ C, C# N/A Very little
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1 15 C C++, Javascript, Python Some old deprecated C# one It is popular in software engineering and can produce fewer bugs. TDD is also getting more popular in embedded, but it can be tricky to get it right.
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3 months 30 c# Python, JavaScript, none It's the greatest thing since sliced bread.
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It is my first year 10 years C C++, Python, Java None Not much.
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8 13 C++ C, Javascript, Python, PHP JUnit, BOOST_TEST, Google test, PHPUnit, Intern.js Write tests first, then the implementation.
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2 15 C C++, various scripting languages Nothing relevant to C / embedded Have only heard about it in school 15 years ago (but not for embedded/C) and never really used it after that.
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16 31 C Objective-C, Python, C++, Assembly Company internal I know the term and the concept.
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0 18 c-like languages ruby, python, js some minitest but mostly rspec and cucumber I know of it relative to BDD but I havent done much TDD itself
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almost 2 years 20 years C/C++ Python, Ruby, Bash Scripting, Applescript, Java Script, others... All home grown. Mostly python based. That you "somehow" write your tests first.
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1 40+ C C++, Python my own I practice it
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2.5 12 c/c++ python, bash custom ones Not much outside of the general idea of it.
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0 19 C++ C, Java, bash, D gtest, CppUnit, JUnit, boost::test I've used it before, some of the time, especially for home projects
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7 29 C++ C, Objective C/C++, C#, Python, Bash, SQL(various) X-test, G-Test, custom Moderate amount
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4 months 6 Python Java, C, C++, Groovy JUnit, Pytest I took a TDD course in college ~8 months ago that went emphasized the red, green, refactor pattern, and the notion of having tests for every addition that are quick and run frequently.
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< 1 ~40 python, Ruby verilog, C, C++ google test have done some toy tasks in a boot camp (Launch Academy)
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2 1 C++ C, Python N/A N/A
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3 10 C# TypeScript, C++, F#, Scala GTest, NUnit, Scalatest Any changes to the code require the tests to be updated first.
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11 21 C/C++ C# Java MS Visual Studio testing unit tool Not really
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1.75 3 C Python, VBA, LabVIEW None I'm fairly confident I use it as a general template already, but I am interested in learning more.
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4.5 20 C++ python, C, java, javascript, typescript GTest, JUnit, pyUnit, nUnit I know that the idea is to define the tests before writing the code. However, I've found that very difficult to do in practice.
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0 35 C Python, VB, C# none Nothing.
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4 months 1 Python C n/a n/a
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3 3 C++ C, C#, Python None TDD is developing software tests before developing production code and then writing code to pass those tests.
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< 1 programmed for 10 years. But now in product Educated in C++, practiced VB and Java Mainly SaaS based development when coding JUnit My main experience with tdd is from the product side of things, so I have exposure to writing user stories with both the main success and failure paths.
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4 days 1 yr C++ c N/A Test Driven Development, initially write a test case and later on refactor it
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10 17 C C++, Python, TypeScript, Rust cpputest, unity, unittest (Python), jest (TypeScript), supertest (TypeScript), cargo (Rust) I know the idea of it. That is, I don't usually write my tests before my code. I usually write some code, write some tests, and then write some more code.
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16 6 C Java Unity, Cpputest What I've read in the book. :-) TDD microcycle. Reduce time from introduction of bug to finding of bug. Move testing closer to development.
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>20 >20 C -- -- A little: Write and run the test first. Then develop the code.
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21 38 years (Basic on a TRS-80 in High School was my first foray) C# C, C++, Java, VB CppUnitLite, Visual Studio Test Framework, JUnit I have been to a seminar that you taught at an Embedded Systems Conference, and I have read your book.
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1 20 C C# none very little
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4+ 31+ C Currently C#, C++ None Maybe not a lot of TDD, but in development projects in the past before X-COM, testing was always a part of the design and development process from the beginning.
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28 37 C C++ unity, cpputest Parts of our organization are using it, some. Read The Clean Coder and parts of TDD for Embedded C.
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28 37 C C++, Assembly None Not much.
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12 10 Python None Python unittest I know it's about writing tests first, then writing the code. It's about putting testing where it should be: in every stage of coding.
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18 21 C C++, Perl None Developing tests and code at the same time
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25 25 C Python, cpputest not much
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22 21 C/C++ C#, Java, Python cppunit Write the tests first
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31 35 C C++ unity, cpputest, some home grown I do TDD where I can apply it, but much of my work involves hardware interactions that make it difficult to apply TDD. I wrote tests for a graphics device driver I developed. But other firmware has been more challenging.
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27 33 C C++ unity, cpputest Write tests that has good code coverage. Tests are written first based on requirements before developing code. Test automation helps to keep the code healthy in the future.
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4 6 C Java never After the course I know much more about TDD.
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2 27 C++ python java sql javascript googletest pytest junit that tests are written first, then you write the code to pass the tests
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3 months 20 c++ c, java, python, bash google test, JUnit, TestNG, home grown solutions with bash That tests are created first, they fail, then you write your code and find failures, fix, iterate.
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2 5 Java Python, C++ JUnit I took a class on Java TDD last week.
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3.5 4 Matlab, C python, C++, Java Junit Write unit tests up front and then continuously test during the development cycle.
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6 12 Python C, C++ nosetests none
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4 18 Python, C C++, Ruby, Java python unittest, junit That it works for many people
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1 5 Java Python, C++ JUnit I know that it emphasizes writing the tests before developing the code, and doing this incrementally and continually as you develop.
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2 2 c# python, ruby visual studios unit test Code is written in mind of test data.
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5 20 Java C#, C/C++, Python Junit, Nunit It makes better code.
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6 30 C/C++ Xcode Google Test Not a lot.
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4 35 c python google test, nosetest (python) Write the test first. Write code itteratively to pass the test.
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3 25+ C++ Python gtest, some roll-your-own stuff using C++ templates Some previous classes when I worked for Microsoft.
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2 18 cpp python JUnit Testing as an integral part of development
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0 39 c++ objc, swift, java, x86 asm junit, cppunit not much
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0.6 ish about 4.5 C++ Python, C, Objective C JUnit a long time ago I learned about it in school and love the concept but lack the experience and tools to utilize it properly.
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0 7 C++ C, SQL Proprietary Not much, hence me signing up for this course.
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<1 6 c++ c,c# gtest,cppunit some
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2 14 C C++ python N/A nothing
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1.5 1.5 professionally, 4 years college (computer science) Python C++/C pytest Not much at all but it seems terrific
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0 10 Java Script C/C++, Python, Mocha Its great! I have used it a little bit before in past school projects but never been able to fully implement it from day one on a project.
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1.5 20 C++ C, python, homemade It means test driven development. Maybe you write the tests first before coding.
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1.5 year 15 c++ c, c#, java, python CppUnit I've taken a training in the past before but never worked in a company that uses it.
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10 months 8 Java Python, C++, Perl Zebra in-house tool I know that it is centered around writing a test before writing the code.
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1 20 C++ C, Python CppUnit That I'm supposed to write exhaustive unit tests for my code/functions before I develop them, then write the code to get the unit tests to pass.
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2.5 7 (2.5 professionally) C++ C, C#, Python, Perl cpputest It is beneficial to long term development as it allows code to be well maintained and relatively bug free over time.
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2.5 years 10 years Python C++, Java, C, R, Perl, Swift, Objective-C junit, cpputest, mockito Tests are written before implementation.
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3 5 C/C++ Java,C# cpputest, junit N/A
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22 25 C++ C, Java, Python The C++ test harness is integrated with our development environment. It helps to ensure quality code. Having tests also makes it easier to understand how a particular piece of code is supposed to work.
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3 17 Python The one that gets the job done. (C!) Mostly python unittest I know what the acronym stands for, and I like to think I know what that means, but I'm probably wrong.
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1 month 7 C++ python - -
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2 8 C++ C, PHP, JS, Java, C#, Python Not Sure. Test Driven Development? ....I'm guessing. Still armature level.
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14 20 Java, C# BAL, Cobol, C, TAL TestComplete, AutoIT, RobotFramework I understand the concept (I think)
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.5 month 9 C++ C, perl, html, python ???? Not much
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2 3 C++ C, Java none? nothing
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5 14 C# C++, Java None Not much. I don't do it here and didn't do it in school either.
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7 12 C#/C++ C, Java, Perl JUnit Most of the basic concepts and a few variations on methodology
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5+ 10+ c++ C/C# NONE Make the test, make it pass, refactor. Start w/ the test, write the minimum amount of code to pass the test...refactor..
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13.5 30 G (LabVIEW) C++, C and a little python The unit test harness built into the LabVIEW IDE TDD is focused on defining test before code is written. The goal is to allow the test to verify that the requirements are being met and that as code is modified in the future the tests can be used to verify everything.
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6 13 Python Java Junit, pyunit, pytest, Robot Framework Start with test and work backwards to implement code. Pair Programming. Agile.
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8 months 15 years C Python NA Not too familiar
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0 4 C# Java,C++,HTML,Python None write tests first then start developing from there
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14 14 C Python unity It is a methodology to test while developing the sw (instead of after having developed the software) to improve sw quality and speed up development.
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.5 25 C Assembly, C++, C#, Python, Perl Haven't really Just the very basics, need concrete examples on how to turn the concepts into practice.
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0.616 10 C++ matlab, python gtest A coding philosophy based on developing tests for your code as you go along in order to verify the function of each small part, and to stop to try to make the small part of code fail instead of instantly moving on to writing the next one.
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4 13 C# Java, VB, C n/a Nothing
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2 20 Python, C Lua, PHP, javascript (?) gitlab CI, buildbot, jenkins, cron... dont remember. But CI is a real time saver. Have used TDD extensively in Java, ROR but not so much in C. It has many great uses but I often find system testing to be more time efficient in C. But designing for testability is very good design.
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0.3 6 C C#, Python Unity, Pytest The basics
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13 37 C assembly, tcl, php, awk mainly homebuilt A good way ti increase SW quality and reduce debugging time
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3.25 5 C/C++ C# .NET none I understand the high level concept from a few articles: write your test before you write your code.
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2 7 C# JavaScript, Angular, TypeScript MSTest Unit Test Projects, MSTest Coded UI Test Projects It improves efficiency in writing code. It improves code stability. It requires a behavioral change to implement
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<1 20+ C/C++ C#, Bash, VB none It is a method od developing where the tests are written aginst the spec until they fail, then code is written to make the tests pass.
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1 20 C# TypeScript, JavaScript, C++, SQL nUnit, cppunit, mstest Tried to follow it few times.
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<1 32 C# C++ ? Nothing
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2 8 C# Angular, Php, Java MS Test, Azure cloud test Attempt to write test before actually developing, so that production code can be tested automatically.
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9.5 26 C# C++, Typescript, Javascript NUnit, MSTest It produces good results but takes too long. There are more efficient routes to producing a good unit tested product that consume less time. However, I think it is good to present this so the team knows how far off the mark they are.
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3.5 35 C# C++, C, etc VSTest, MOQ write the test first and then write the code to make the test pass?
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1 3 c# C++, Java, Pyton Junit ??
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3 15+ c# c++, javascript nunit, mstest good concept
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16 33 c# none visual studio not much
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28 35 C# asm86, C++, C VS it's a 3 letter acroynm.
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2.5 30 C# C/C++ Java Javascript Python NUnit, MSTest, JUnit I done it professionaly
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18 27 C# C, C++, assembler, Prolog none Create tests based on specs so that when the code executes all tests correctly it should be done.
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<1 4 C# C++, Java N/A I vaguely remember learning about it in college; it's mostly the idea that you should not only write your code to solve a problem, but to be easily testable as well.
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1 16 c++, c# Java, Python, R Proprietary, MSTest, NUnit write more stable and reliable code
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6 25 C# JavaScript, C JUnit, NUnit, CPPUnit It stand for Test Driven Development. It's a tactical method for development where you write all the tests first such that they fail. Then impl till they all succeeded. I think BDD is a superior mindset, but is basically the same tactic.
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6 20 c# java, javascript microsoft's not much!
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2 8 C hashtag (aka C#) Xml, Javascript MSTest Write tests before methods are written
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2 5 C# C++, Java None Enough to know we don't use it often.
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3 10 C# Java, Javascript MSTest, JUnit My understanding is that a test is written before the code is implemented. The code is then complete when the associated test(s) pass.
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one and half hours 8years C# Javascript mstest, NUnit used TDD in one of the project
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6.5yrs 25 yrs Currently C VHDL, Verilog, C++ None Concept is a paradigm shift from what I have done before, but it is what I need in my current environment.
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3 12 c c++, python vectorcast, gtest, cmocka Allows you to refactor code and be confident it still works. Easier to find problems quicker.
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2 14 C/C++ Ruby, Julia, Matlab gmock I went through the first half of James's book and tried it out with our system at work.
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3 23 C python Unity, CMock, Ceedling Allows you to develop unit tests and regression tests as you develop code. After making a small change in your code, you can quickly retest your code to make sure the original behavior still works. Makes you think about making testable code.
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11 13 C structured text (PLC), C# NA I know what it is supposed to be. I've been to several short talks about TDD/unit testing for higher level languages. I purchased TDD for Embedded C a year ago and started through it. But progress slowed to a halt as project priorities picked up...
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7 26 C Java, C#, shell junit. https://github.com/keithn/seatest modified to run on-unit for our firmware. I created a number of pseudo unit-tests with it, but the team didn't adopt it. In addition, we ran out of room on our processors to keep the tests around. Create test. Run test. It will fail. Write code. Run test. It should pass.
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11 18 C C Proprietary Nothing really. I do develop tests to help better understand and implement my solutions.
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7 20+ C C++, Java emulators,dongles, other hw I can spell it and know it stands for test driven development
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2 4 C C++ CPPUnit, Python unittest TDD is like Test First-Development, where you write the test before you write enough production code.
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9 25+ C C++ In-house developed test station. Simulated software. Just the basics. Incorporate testing into each new code feature, and retest all old code as new features are added.
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10 8 C++ C, Python Gtest, Parasoft I've read about half of your book. I'm very curious, but it's a large mindset shift.
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7 20 c none none Not much
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3 10 Matlab C None Front loading more testing into the development.
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2 10 C python NA forced by the management :) at the moment we do "reverse" TDD by just unit test the code.
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1 18 c assembly, c++, python google test(used for 3 years), hands on Ceedling I've been using it a bit 2010-2014 and heavily since. But min this company it is "new".
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1 3 C/C++ Python Ceedling Test before code Iterate between code and test writing Helps to avoid regression during refactoring
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2 6 c python, matlab ceedling Great way to think your design, Code which is easily testable is most of time easy to understand and maintain
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3 15 C C++, python, java ceedling basic concept how to use it for OOP partially how to use it for C
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2.5 8 C Python Unity + CMock + Ceedling, Python unittest I've read "TDD for Embedded Systems", I've contributed to the introduction of Ceedling/Unity/CMock in the team. I've written unit tests for a personal Python project, which were executed on a CI server.
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1 6 C Python, Verilog, SystemVerilog Ceedling Is sw development flow that should start with writing tests according to delivered specification.
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7 7 C (last 3 years) python, VHDL ceedling, unity I know that it is exist and I think that I know the idea of this development approach. On the other side I am not sure if there is someone who really follow this TDD flow :(
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1 6 C Python Unity, CUnit Test-driven development is a software development process that relies on the repetition of a very short development cycle: requirements are turned into very specific test cases, then the software is improved to pass the new tests, only.
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19 19 C Assembler None Develop the test according the requirement, then develop the functionnality and test it automatically. Side effect due to a correction are tested quickly.
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3 3 C C++, Matlab Ceedling TDD lifecycle (graphical representation). Read a book about TDD.
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3 weeks 10 years C C++, Python, NodeJS Nothing It's a development philosophy. I read that this working method recommends to write the tests before code.
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1.5 years 14 C++ C# VectorCAST I went to a developers group meeting that covered TDD in C#. I have read Code Complete at least 6 times over the past 14 years. I attempt to write test cases against my requirements, design, and code that I will execute when I think I am done.
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3 16 C++ C None TDD is a method of development where tests are written first before code is developed, and results in short test-code loops. This aids in quickly recognizing when code breaks. TDD provides a means toward continuous integration.
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12.5 18 C C#, assembly Unity very little, LDRAUnit very little I know the idea is to create the tests first then write the code to pass the tests. I've managed people working on implementation of unit tests (not straight TDD) on a few development projects with mixed results.
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1 4 C C++, Python, Matlab, Java VectorCast Nothing
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1.5 24 C C++ VectorCast Shifts time resources on completing a design and testing before coding the design. In theory, less time spent debugging issues... at least academics say without considering the moving requirements and undocumented and/or changing HW behavior.
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3 28 c++ java, c#, python sunit, cppunit Have used it in the past. Loved it especially with data intensive tasks. Really helps you understand how something SHOULD be designed.
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6 7 C c++, ... --- ---
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5 30 C++ Fortran, Ada VectorCast Not all that much.
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6 30+ c++ lua, C# none tiny bits
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3 years 8 months 1 year full time/professionally C++ C and Python (limited experience) VectorCAST Unit tests are defined and written before the code is written. All tests should fail initially. As the code is completed, more tests will pass until all tests are passing. That's when coding should be complete.
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0.1 4 C++ C NA Test driven development involves creating tests before code is written. From there, functions are written which are validated by those premade tests.
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1.2 1.2 C++ C, Java 0 Who's todd?
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<1 3 in a professional manor. C now but it was LabView LabView, C#, C++ None Nothing yet
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0.833333333 15 C C Sharp, C++, Verilog none I am a near total noob.
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2 10 C Python, bash, Java None recently It stands for Test Driven Development. I think it encourages writing tests before the code that will be tested.
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5 5 C Assembly, Python none That it prevents bugs and makes your code more robust. That I need to know how to work with it.
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3 8 C BASH scripts, occasionally some flavor of BASIC, and I copy and paste stuff from the internet that is python :) Unity Red, Green, Refactor.
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Less than 1 Less than 1 C Java jUnit Very little to none.
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4 6 ish. C C++, C#, python, bash, LabVIEW, ASM Unity Not a lot. My impression is that you write a test before you write a function. Make sure the test is failing, then go on to work on the function until all tests pass. Then move onto the next function.
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5 20 C++ Python, Java CppuTest, Junit I have managed a team where 2 people paired to leverage TDD successfully, over 10 years ago. I did not do TDD myself, but created the environment so they had the freedom to execute, was supportive, and was able to observe.
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3 30 years C C++, ASM, python, java, scala, javascript gtest, unity, cpputest Great for development, but often see people jump straight into TDD without architecture/design- starting down the path of design by exception and unnecessary complexity
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3.5 20 c++ python CppUTest Very little. My understanding is that code is written in a manner such that it can be tested in a thorough manner (line coverage, unit tests, etc).
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3 years 16 years C++ C, Python, Javascript Google Test, Mocha, CppUTest, JUnit Do not write one line of production code without first writing a failing unit test. Write a bare minimum unit test that fails, then write the minimum implementation to make the unit test pass. Refactor both the implementation and unit test. Repeat.
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1.5 15+ C/C++ Python CppUTest very little
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1 5 C/C++ MATLAB, SImulink, Python Cpputest That it's very effective and should be used. Test as you build approach to identify bugs earlier in the development life-cycle. You plan and create your first tests before developing a line of code.
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2 10 Java python, c, c++, rust, junit, pytest A fair bit from school. It's an excellent way to design software, esp. if you know "what your going to make before you make it." I think it can be used in lots of circumstances but not all.
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.5 10 C/C++ Python, JavaScript CppUTest, other proprietary frameworks -
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1.5 10 C/C++ Python Googletest TDD changed my life
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1.5 43 c c++, python cpputest the rudiments - mostly the high level concepts
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4 Professionally, 5 C++ C, Python, C#, assembly gtest, cpputest It involves writing the tests first and then writing code that makes the tests pass.
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1 8 Python MATLAB, C/C++, Java Python unittest, Pytest, JUnit, MATLAB unittest Relatively little other than it stands for test driven design and it is a method where the design of a piece of software is based on the pre-written test cases for the code.
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1.5 35 C Python, assembly, C++ cpputest I also thought it was just a philosophy. I would like to know more about the official term.
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0 40 C++ C, python, lua cpputest, python unittest Mostly hype and things picked up by osmosis. Everyone agrees we should try it or do it, at least to some degree. Few places actually do it more than at the lip service level.
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1 8 C++ Python, Java, Matlab QTest, CppUTest, googletest, python unittest TDD is a style of development where tests are developed first and then production code is written to make them valid.
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2 13 C++ Python, C# CppUTest, googletest (c++), nunit (C#), junit (java), unittest (python) A decent amount, I think.
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2 12 C C++, rust, python, c#(kinda) cpputest, python unittest/pytest, Write tests (that start off failing), implement features
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1 10 C# C, C++, Python CppUTest, GTest, pytest that it stands for "Test Driven Development", and it's supposed to minimize the amount of debug time that is spend during the development process. I only hope that the amount of time writing tests < amount of time debugging code.
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1 2 C++ Python, C, CPPUTest, JUnit Test The expected behavior of the code and tests that verify that behavior should drive development. Small changes should make no difference in behavior, and changes that do should absolutely change a test.
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2.5 34 C++ C, Python Google Mock, CxxTest Have used it some in the past, but made the newbie mistake of putting too much internal knowledge in tests, making them very brittle when implementation was changed. Have been reading a couple of relatively recent books on TDD.
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2 15 c primarily python, perl, bash scripting cmocka i have a general working knowledge of it. I've watched a handful of Uncle Bob's videos and have successfully employed TDD practices into both work and personal projects. I would say i am on the beginner - intermediate spectrum of TDD.
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1 24 C# Python, C, C++, JavaScript, TypeScript, Java, CLISP, CUnit, Pytest, MSTest, JUnit, xUnit, Jasmine, Mocha\Chai I've been a regular TDD practitioner for several years.
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3 6 C C++, Python, Java Ceedling (Unity, Cmock), cpputest, Google Test/Mock I know it can speed up the development, specially when bugs happen. I also know unit testing is not the same as integration tests.
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1 1-2 C C++, C#, Python, (Shell) none. Testing Unity(Ceedling) currently -Documentation. - Let new developers "playing" with your code. - Control C code which can break so easy. - I want to get control over my code (directly) - Code must "cry" if it isn't happy anymore - TDD is the way to do all this thinks.
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2 I guess I started around 1977 but rusty now Java For work: Ada, various assembly languages, C, MPW Pascal JUnit Have done some in Java. Used to encourage it on my own Scrum team.
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2 15 (10 professionally) C historically, C++ the past 2 years Lua, Groovy, Python, Bash scripting, many build system languages Cmocka, Doctest I am quite ignorant. Write the test before any code. Small incremental changes.
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1 5 Python C/C++, Java, Typescript/Javascript Pytest, CppuTest, Gtest, JUnit I know the general strategy, like red, green, refactor, but struggle to find the discipline to actually adhere to TDD most of the time.
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2.5 12 C++ Python, C#, C, Java, Rust (Learning) Too many to count. Mostly Pytest and CppuTest lately I've taken a C# based TDD class years ago back at MS. I remember the basics: * Don't write a single line of product code without a failing test. * Change the tests first, then only change the code needed to turn everything "green" again. ...
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10 40 C C++, python cpputest 3
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<1 6 C PHP, Python phpunit, pytest, cpputest Approach emphasizes designing tests before coding so that code is written in a testable manner + end up spending less time debugging
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2 30+ C++ C, Matlab, Python, Chapel CPPUnit Very little. I feel that I make use of some aspects but that's through an organic approach as opposed to a decision in methodology.
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2.5 20 Python C++, C#, Visual Basic, Matlab CppUTest, Google Test, Matlab Unittest I worked for a year under Matthew Piatt.
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1 12 C++ C# NUnit, Python UnitTest, GTest I like it
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4 42 C C#, Ruby nunit a while ago, Ruby MiniTest, in house developed simple C assert function When creating a programming examination I first create a few unit tests and then write the code. I never did TDD during my many years in industry. We did do unit testing but only because I took the lead to do that.
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14 20+ on and off C# C, MFC, VB6, Ladder Logic None Very little
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25 25 C assembler, .NET (Visual Studio Basic), scripting (windows) Never used one Using a framework to test code (i.e. write the test first, then write your code to pass the test.) Re-use the test continuously to ensure there are no regressions.
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1 4 C++ Python, C, C# GoogleTest, Nunit, Junit, python unittest The process of writing an interface, testing against it, and then writing the implementation to fulfill the test cases.
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10 20 C C++, C#, JAVA and Assembly None I've read a few articles and have some basic knowledge of the principles and some details of the implementation.
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12 15 C++ C, Python, Ruby, Go Cpputes, gtest, pyunit Everything in your book, Kent Beck's book.
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8 12+ C/C++ Some Python and Java Rcentrly started using CppUTest, Ceedling and GoogleTest I have your book and am familiar with the core principles and have done a couple projects recently.
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2 27 C Python, C++, C# Unity/Ceedling, UnitTest++, CppUTest, (mu)nit, Cmocka, I've read your book and tried to apply it to a couple products, but have never been successful in a professional setting.
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13 28 C Assembly, Rust, Python None Based on the requirements for the new feature: Write the test first, (which then must fail) Make the code work, then make it nice. Proceed with the next feature/bugfix.
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10 months 20years C,C++ Java,Python TestCoCoon (http://www.testcocoon.org/) Have some experience with TDD. (However writing tests first is not happening always. Most of the time, writing code first gets priority due to several reasons like schedule, costs etc...). Has heard about BDD (behavior driven development)
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10 20 C assembly none It requires a different way of working on a project which extends beyond the software department. It is not easy to get the rest of the company (management) along in such a process...
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27 20 C assembly none -
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5 10 Python Rust, Java, Javascript, C, PHP junit, unittest, cargo test What is is, how it works, but never been able to properly apply it
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14 4 Delphi/LabwindowsCVI C none I know it as a buzz-word, I know (and read) the theory sounds nice and easy, the practice is less easy based on my experience thusfar. Hopefully after this training we will think different.
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0 10 C C#, VHDL, HTML, CSS - Not much, other than you start with the test, instead of testing afterwards.
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0 20 c any required none really, android and Python have some automatic unit test generation support I have seen quit some methods but none ended up being used in regular development. Sometimes we used a method for a month or a few months or so but then fell back into 'normal' operation.
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0.5 3 C++ C Python Matlab Ceedling Test Driven Development - code development happens in tandem and is informed by testing (writing functions so that they are easily testable).
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3 months 17 C/C++ Matlab script/ C# In my previous company I used in house test harness software. But it was limited. Not much
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1 20 C C++ Python Perl Ruby Embunit Not much beyond inference from the title
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1 7 C python google test Just the basic concept, create a failing test case and produce enough code to make the test passing.
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2 20 c C++ Assembly Java Python unity CUnit googletest Junit Been using it in some guise for a few years (I think)...
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2 10 C Python PyUnit, JUnit, Embunit It can help break down the problem into manageable pieces and make it easier to test. Helps to ensure that all important aspects of the solution are tested appropriately. Has a reputation for being difficult to do in embedded projects.
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1 13 C C++ - Assembly Google Test https://www.google.co.uk/search?q=tdd
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1 13 C C++ - Assembly Google Test https://www.google.co.uk/search?q=tdd
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4 30 C++ Groovy Java Python PowerShell Perl gtest not much
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1 13 C C++, java, powershell gooogletest Little, might be using some concepts of it right now, but I'm not sure.
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1 5 C C++, Python, Java Just the ones within Cirrus Logic I've read and skimmed different sections of the book. Not mastery in any sense of the word.
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6 6 C C++, python, C#, perl, ruby, matlab Embunit Nothing much, just the basics.
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2 10 c matlab,c++,python cmockery TDD is Test Driven Development, where the SW development starts by writing the tests and then developing code that will produce results that pass the specified tests.
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5 7 C python, C++, C#, assembly Embunit I read your book a few years ago and applied a rudimentary TDD w/ embunit on the last library I have developed over the past year.
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18 22 C++ c, bash, perl, python, make, javascript CppUTest regular practitioner, lots about legacy strategies and fake/mock, but less about refactoring and green-field strategies
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.75 5 C++ C, C#, Python, Java, Bash Visual Studio Testing Framework, Google Test, CppUTest It reduces re-occurrences of the most common errors developers introduce into code bases.
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12 30 c++ make, perl cpputest Took this course a few years ago. Try to practice it to some degree daily.
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11 15 C/C++ Routinely? None. As needed python, shell scripting Google Test, Boost Test. But these have been in personal projects. At work strictly CppUTest. I understand the purpose, goal, and process of TDD. I'm already sold on it.
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10 36 C++ C and some C# cpputest I like the concept, except for actually doing it the as prescribed! I love having all the unit tests and getting to say that I don't think this change requires any additional manual testing.
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10 2 Python C#, C++ python unittest library Write a test that fails. Then pass it. And so on.
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2 16 Java C, Python, Arduino, HTML, PHP none not much
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16 35 C Perl, Scilab, shells CppUtest (a little) What I learned three years ago. A bit rusty.
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6 27 C++ VB.Net C# xUnit CppUnit Not much. Only that it involves defining the testcases before implementing the code, rather than writing tests against completed functionality
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25 25 c++ c, c sharp Home grown test harnesses. Starting to use Google Test. Just the basics. I have not tried it.
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1 8 C Python, C# N/A Code the bare minimum needed to meet a test requirement. Optimize bare minimum while still meeting a test requirement.
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27 35 C++ and C C# Home Grown. Starting to use Gmock & Gtest ?
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27 0-tester C I do not program but have been a software tester for more than 20 years. I some knowledge of C language. Taking this course to find ways of testing embedded software better n/a Nothing
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14 35 C++ C#, Java, C Google Test/Google Mock Just what I have learned from reading books (e.g., Clean Code). I have done test-first development, but not TDD.
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30 30 C++ C, C# Custom Nothing.
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8 16 C# Visual Basic Delphi SQL JavaScript DUnit NUnit Test harness included in Visual Studio I have done reading on extreme programming. I have seen how valuable unit testing is. I have tried TDD, by writing a test, writing code, then writing more tests, then writing more code.
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1 20 c/c++ c# Test Explorer Name
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30 40 c++ c#, perl, c, homegrown c++ framework, j-unit-like, for the previous product line. You write the unit test first, then develop the code.
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30 20 C# C/C++, Java, Perl, Python, Visual Basic Visual Studio Testing Tools, In-house test harness, Gmock Read a few books and tried to put it in practice but have not been successful at current employment.
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1 50 C++ (or C in C++) C, assembler (10 architectures), bash, Python, perl, LISP, FORTRAN, SNOBOL CppUnit There's enough hype. The overall environment has a strong influence on how well tdd succeeds.
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0.8 25 C++ C, JavaScript, Python, Shell cmocka, CppTest, Unity, Cpputest Write tests first, then implement the code to make the test not fail
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0 5 C++ Pyrhon Pytest Google Test TDD is great! I would love it if my team/division transitioned to it. The real challenge is working w/ our 'legacy spaghetti' code base w/ limited resources and ~high expectations from product. I use it a lot in personal projects.
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1 35 C C++, Python cpptest cpputest google-test pytest I've done lots of near TDD over the last 10 years (short code test cycles). Only recently have I done true test first TDD.
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.5 3 Python C, C++, Javascript pytest To my best knowledge, it's a mindset for developing software that builds thinking about and designing for testing through the entire development process.
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0.5 35 C/C++ Python Google Test, Cpputest, Pytest TDD is a way of documenting the requirements and expected behavior of an application, feature or object in unit tests before code is written. The code, once written, must pass those tests ensuring the requirements and expected behavior are achieved.
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.5 15 c++ Python, bash Python, pytest, cpputest, junit I've read part of your book and I'm familiar with the philosophy and, mostly, try to practice it.
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1 17 Python C, Perl, shell (bash, ksh) Catch, CUnit, CppUnit, CppUTest, gtest, JUnit, nose As a development process, it emphasizes considering how to test the correctness of the software before writing any code.
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0 16 c, c++ python cppunit design/develop with test in mind - always has a test scenario before developing a functionality
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1 15 c++ C, python, go, javascript Robot Framework, guest tests are created before code is being wrote
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0 16 c++ Python, c, c# none I know it is a different mentality to developing software.
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0 9 C cpp, c#, python, shell, tcl, html, xml unit test, static test TDD: Test-driven development is a software development process that relies on the repetition of a very short development cycle.
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1 3 C Python JavaScript Unity A software development process that automatic test cases are defined before coding.
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1 2 C Javascript, Python Unity No.
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2.5 2.5 python matlab NA NA
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3 6 C C++, C#, python, matlab, Objective C This is a software development process and one of the simplest way to achieve both good quality code and good test coverage.
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1 2 c python javascript No, I don't I have read a book that talk about tdd. TDD mean that test before code
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2 2 C Python Very general about it
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3 5 C C++, Python, Matlab Dont really use any test harness Short for Test Driven Development. It's a concept of enable automatic testing and thinking about how to test your system first before even coding.
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2 6 C Python XML Makefile Don't know. Just general information.
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4 6 C C#, VB Write test cases and do manual test We will define a list of test cases before doing implementation.
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1 4 c java No No.
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0 10 C MATLAB, C# N/A First time hear about TDD
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2 7 Java Kotlin junit TDD is writing test code while developing
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0 9 Java C#, JavaScript, Python JUnit, NUnit, pytest, jest That you guide your application development by initially writing tests that satisfy your requirements and define/outline your programming interface.
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2 10 Python C, C++ pytest, nose It encourages that testing code describing the functionality of the operational code be written first, verified to fail, then the operational code gradually created until the testing code all passes.
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4 25 C++ Python, C# CppUtest, PyTest Write tests for small units of functionality first. Then write the code to pass those tests. Repeat.
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1 2 C python, C#, c++ python unittest, ceedling/unity (for C) TDD got its start in higher level weakly typed languages like java script, but has been moving into more parts of the programming world.
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0 18 python c, c++, bash, java python's unittest, junit, pytest, nose, cppunit, cunit I have practiced a somewhat permissive form of TDD for many years, and am now working toward enforcing a consistent TDD approach in my development practices.
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0 12 javascript python ruby pytest unittest minitest rspec test first, fail the test, write code to pass the test, repeat
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2 1 year Python C++ A little of gtest/gmock It's a useful tool that helps developers to write clean code.
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1 10 c# c none na
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4 months 25 C++ C, C#, Java Google Test, Boost Test, Catch, NUnit, JUnit It may seem slower at first but it makes me faster in the long run. Sometimes it is really hard to stick to it in the when the time pressure is mounting, but every time I've strayed from it I've regretted it later.
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13 13 C c#, c++ (pre C++11) Unity A bit. I have read your book TDD using embedded C and implemented some simple modules using TDD and Unity.
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13 12 C C++, C# Googletest TDD is a tool/technique to help developing software faster and more reliable.
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7 38 C C++ Python VERY limited C# & Java ASM (when necessary) Ladder Logic (PLC) none - unless you count NI's TestStand, which I've used a little bit for functional-level testing (black box and white box) Have heard the term, even exposed to some flavor of it a long time ago. At a high level, I believe it is thinking about how you're going to test an app/product BEFORE starting development, and integrating tests into the development process.
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1.5 26 years C# C/C++,JavaScript,SQL,Swift NUnit, MSTest It is a methodology that requires developing repeatable functional test cases prior to coding and then coding to pass each test.
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1 18 C C++,C#,Assembly google test In my field(embedded systems) the TDD is very a important tool to acheive the goal because in my opinion and small bit of knowledge that i have TDD cuts down the debugging time which is a developers nightmare in long sterched project cycles.
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7 20 c++ sh gooletest c unit ada unit write the test cases first
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8 8 c c, c++, python none I'm familiar with the application of tdd
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1 5 c++, c++20 python, bash gtest A little, just the general idea.
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15 25 C++ Python, C, Perl gtest Valuable way to avoid debugging.
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8 months 12 C++ at work. C Python Tried a little GoogleTest, Unity, and CPPUTEST in my own time. Previous employer's attempts at test harnesses. Red, Green, Refactor. Write a test, make it fail. Make that test pass in the simplest way possible. Clean up that code. Repeat until your task is complete.
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30 40 C# C, C++, plus others many years ago. MSTest, NUnit I understand the basic philosophy and mechanics of TDD. I've done a little on my own, but haven't used it extensively.
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10 12 C C# Python Java Unity GoogleTest nUnit Read the book "Test Driven Development for Embedded C"
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3 8 C Python None Very little, I have not tried it.
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1 30 C++ C#, Haskell (rarly), Java (long time ago), Python (beginner) Boost, Google, Microsoft, Qt (a little bit) I started using tdd 5 years ago but most of this time since then I had to work with un-testable code. Read some books and articles about it.
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12 15 matlab C/C++ Python google test Very little
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11 13 matlab C, c++, visual basics Internal define test case before developing the code
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1 10 C/C++ and Matlab java Our own framework, regression test just the concept
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10 13 Matlab C/C++ none -
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0 10 Matlab C++ I have never used one I am not familiar with it.
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10 20 C C# CUnit, NUnit Only familiar with the concept of writing the tests first.
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5 15 c mainly c-sharp and python nunit, cunit not to much, but I'd kind of like to think I employ parts of it in my daily work. test-cases are developed in parallel with the application iteratively with frequent builds.
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10 2 C/C++ CAPL, C# - A bit. Not much practice. Test case writing, coding, testing, refactoring. Have watched Cleancoders episodes on TDD. Very interesting but hard to practise with the tools I have got.
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5 1 C++ Python Google test/Gmock A little, working on practicing it in daily work (although have to admit it is easy to fall into old patterns of coding first and testing later, especially when doing changes in existing code)
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3 7 C python CUnit I've seen the Clean Code episodes about TDD. Start by writing a simple test, then don't write more code than needed to get the test to pass. Update test case with new scenario so it fails. Code again and repeat this process. Refactor inbetween.
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1 4 C C++ Scripting(batch, TCL, ...) C-Unit N-Unit nothing
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4 10 C C++ visual studio and nunit test cases That it is the way to go to have a robust software
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3 years 3 years Python C and CAPL Indigenously developed verification framework. write an automated test case that defines a expected behaviour, then develop the minimum amount of code to pass that test, then refactor the code to acceptable standards.
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1 5 C Python Cunit, python unittests ,unity Have watched clean coders som have som understanding
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1 15 C Python, C++, Blocks with my kids cpp-unit, c-unit Only scrubbed the surface, have read some introductions but not tested it out in a real project yet
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7 39 C C++ Junit I read about 4 chapters of your TDD book. Also have heard of and discussed the philosophy of TDD before that with previous SW engineers I worked with.
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5 20 C C++, python, assembly Google Test I read your book (lead a reading group on it at my company).
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0 8 c C++ C# Java nunit Structure where you develop tests and test as you develop.
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2 15 C C++, Python CppUTest, ceedling/unity You try to develop code by thinking about the responsibilities of a module first. Then you think of the tests needed to confirm those responsibilities, and then you write the code needed to pass those tests.
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2 20 C++ C, Java, Python, Ada, C#, Javascript Googletest, TUT, JUnit, cpptest The first customer is your test, so if you start with the test the code will be better designed and easier to maintain because some pre thought was given to it. Writing code for a first user is always good.
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27 29 C Simulink ~ I can draw the process diagrams
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11 25 C C++, Pascal, PLC ladder logic Nunit with Jenkins CI Not much. Just a 1 hour webinar.
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19 30 C Perl Matlab script Shell BTC Simulink Test Very little.
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11 35+ C C++, assembly and C# We will have to discuss this. Other than what I can infer from the title not much.
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6 19 C C++, Python, Asm googletest I've read several books on TDD, including yours, and have tried to implement my code using the philosophy. The entire philosophy of Red->Green->Refactor->Iterate is a wonderful way to program. I wish I could sustain it for my entire flow.
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8 5 C/C++ VHDL, Java, C# n/a ?
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1 13 C/C++ Python, Bash. I have used Scheme in the past cpputest, google test I have read Test-Driven Development for Embedded C
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7 20 C C++, Python, MATLAB, C# None I know I need to do it. I know it requires building test cases ahead of development and preferably having an automated mechanism to run these tests.
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10 30 Java C#, Javascript, C++, C, Swift, JUnit, NUnit, Cucumber, Fitness, Slim, jest, mocha/chai, TestNG, XCTest, XCUITest http://agilenoir.biz/en/agilethoughts/why-developers-dont-tdd-a-radio-drama/
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7 25 C C++ gtest tools making test code before coding
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10 19 c c++, python function test It seems necessary. However, I think I need a moderate degree.
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14 16 C C++ g-test .
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7 20 C/C++ Python None I think TDD is nice way to develop good quality code, but it's cost is too high and I sometimes hesitate applying it to my project.
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10 19 C++ python nothing -
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9 16 c python, C++ cpputest Repeatedly improving functionality
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7 12 C/Java Python, Javascript GoogleTest, GoogleMock, JUnit, Mockito, Mocha, Chai, Nock It's really awesome. I believe that TDD makes SW component to have a good structure. However, It's hard to continue TDD all the times.
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13 15 C C++ Python No, I haven't used Yes, it's good development way, but I think it's hard to apply to real development in a field.
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15 18 C++ JavaScript None Full name of tdd and just a brief concept of it. Write codes to meet test cases..
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12 20 C++ C , Java , Javascript Gtest Actually I understand abstractly
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12 20 C C++, Python GTest I want to lean about tdd more via this course.
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15 15 c, c++ python tv test case system I have no idea
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15 15 C C++ I cannot understand "unit test harnesses" term. What is it? I just do unit test simply. I just know tdd is based on test for coding
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20 15 C C# Mostly customized solutions Know about TDD but not actually used a formal methology
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5 30 Python AutoIt VBScript Home grown Concept
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0 4 C Java, C#, XAML None It is a form a testing code. It is based on edited code to pass specific test cases and then ran again to successfully completed.
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0.1 2 C C++ None Design tests before writing the code.
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10 5 C VBA, C++ None Very little.
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2 35 C SciLab, C++, C#, Lua, bit of Ruby Unity I test embedded embedded code; almost on a PC
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.25 11 C# Java, JavaScript, Python Visual Studio Unit Testing, NUnit Test-Driven Development is the practice of defining functionality first in how units or functions of code should be used and designing/building tests prior to development. This ensures the code developed aligns with the requirement with minimal bias
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2 3 C C++ None It is a method of developing tests along the way to streamline development and save time when testing.
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31 5 assembly none none Writing test parameters first
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14 14 C brief C++, brief Assembly none The philosophy.
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18 18 VB.net C, C#, VB6, VBA None Just the basics. I know you write a test that fails first, then make that test pass and finally improve the code (Red, Green, Refactor cycle).
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0 3 C Python, assembly N/A Not much, going through your book is on this week's to do list.
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3 15 Swift Ruby C++ Java JUnit GTest RSpec Quite a bit. Been doing it for a long time and have studied it in depth (books, experiments, etc).
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1 10 C# Python JavaScript TypeScript Ruby Java xUnit.net JUnit Pytest Cucumber Check NUnit I've been practicing TDD fulltime for ~8 years. I've done very little development in C and C++. I'm not as familiar with these languages and need to become better with both.
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3 15+ C Primary language is C for embedded, C# for Windows. Also assembly, limited C++ to date, some basic None. Heard it talked about in podcasts, started reading your book and also The Art of Unit Testing
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6 35 C++ JavaScript Python C QTest I try to use it in my daily development work. I have read your book and Kent Beck's book about TDD.
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5 10 C, C++ C#.Net, Shell Scripting, Java, Python, Perl, PHP, Ruby Not used TDD is in use as an effective development tool. It's when applied properly to a development cycle, has the potential to reduce development time.
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5 5 C C++, python Google TestFramework, Automated Test framework to make the Tests more efficient
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17 17 C++ C++ Google Test Framework Read book about TDD by Kent Beck, but could not apply it independently.
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5 8 C++ C, bash, perl, python GTEST framework it is method where unit tests are written first before start the implementation itself. primarily all tests can be fail, but it will get passing as we write the code.
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1.8 1.8 C Java Manual testing Everything is new for me .
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5 20 C, C++ Java, SQL, Scripting Google gtest/gmock Preliminary knowledge
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4 4 C++ C,JAVA Google Test, GMock Test-Driven development is a process of developing and running automated test before actual development of the application.It's a programming practice in which test cases are designed and implemented for very small functionality to validate code.
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1 5 Embedded C Python, C# MxVDev TDD is development approach where development is driven by testing. We have to write test first and after that we need to create a code to pass that test.
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1 10 C++ Python GTest, unittest (python) Writing unit tests first to define the desired functionality of the resulting system. ie build the test bench first, then design the function to fulfill the requirements of the test.
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0 10 C++ Python pytest, gtest First time heard this concept.
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2 12 C++ C, Python, Bash, various others to a lesser extent gtest, robotframework, selenium Write tests first, according to predefined requirements. Then, write implementation. Only merge/commit when all the new tests pass. Typically hard to do for embedded systems without a robust HAL/OSAL and for new systems without a defined interface.
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3.5 20 C++ python, bourne shell, rust Gtest, unittest Use tests to describe your requirements at whatever level you're aware of them. Whenever a new requirement is uncovered, new tests should follow. Don't write code unless it already has tests describing its requirements.
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0 10 Python C++ C unittest (Python) googletest (C++) Not much.
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2 6 Python C++ None It a 4 day training course helping people design better code in a test driven fashion.
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0.67 2.5 C++ Python, Java Google Test, JUnit write test, write code, run test, fix if failure, repeat
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1 10 C++ Python, C#, C Google test, Catch It's an effective way of coding, have used it in the past, but not extensively.
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5 16 C++ Python C Bash googletest python unittest rostest Write tests (and headers) first, then write code.
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