Show HN: RK Test, a Google Test style library written in C99

• rktest

  1 24 8.3 C

  A small C unit test library closely mimicking Google Test

• rexo

  1 27 2.6 C

  Neat single-file cross-platform unit testing framework for C/C++.

I really like Google Test, but am planning on doing some embedded development in C, where I sometimes find it awkward to test C code using a C++ library.

Therefore, I wrote a small unit test library closely mimicking Google Test. It consists of two source files, "rktest.c" and "rktest.h", and is about 1k lines of code and written in C99.

It uses a trick for self registering tests by placing pointers to the unit test functions into a known place in program memory, that I first learned about from https://github.com/christophercrouzet/rexo/ and https://github.com/Snaipe/Criterion/.

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• Criterion

  9 1,924 5.7 C

  A cross-platform C and C++ unit testing framework for the 21st century

I really like Google Test, but am planning on doing some embedded development in C, where I sometimes find it awkward to test C code using a C++ library.

Therefore, I wrote a small unit test library closely mimicking Google Test. It consists of two source files, "rktest.c" and "rktest.h", and is about 1k lines of code and written in C99.

It uses a trick for self registering tests by placing pointers to the unit test functions into a known place in program memory, that I first learned about from https://github.com/christophercrouzet/rexo/ and https://github.com/Snaipe/Criterion/.

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