Google Test CPP Test Framework
Written in 2018. Tools, APIs and prices may have changed since.
Lab note What I wrote down while learning this by building with it. Short by design; the code is in pfeilbr/google-test-cpp-test-framework-playground.
learn googletest / gtest C++ test framework
see README.md in each subdirectory under src
gtest install
# download source
curl -LO https://github.com/google/googletest/archive/release-1.8.1.zip
unzip release-1.8.1.zip
cd googletest-release-1.8.1
mkdir build
cd build
cmake ..
make
make install