c++ - C语言里的static函数通常怎么进行单元测试？是不把静态函数作为测试的最小单元吗？还是使用条件编译？

Question

如题，C语言里的static函数通常怎么进行单元测试？是不把静态函数作为测试的最小单元吗？还是使用条件编译？

Answer 1

If you are worried that running the test will leave some irreversible side effects, the only way is to start the program every time a test case is run. Testing is still testing.