Ceedling [1] is one of the best automation frameworks available for Embedded C software unit testing. It works as a build system and provides functionality to mock source code and execute tests.

Two frameworks with different approaches enable test-driven development for embedded applications: GTest and CppUTest.

For anyone writing their own or adopting Google’s parser written in C++ (a super fast compiled language), Google has released the source code for its robots.txt parser validation testing ...