This is an example for how to use the Catch unit test framework to write BDD-style tests for C.
- Rake (via Ruby)
- g++
Run all the tests with rake.
The module under test is the power_button which can be found in power_button.c. The BDD-style tests can be found in test_power_button.c.
Catch is a C++ unit test framework, but the code under test in the power_button module is straight up C. To run the tests, we need to compile everything with g++ (a C++ compiler).
See the Rakefile for more details about how everything is built.