Function InitGoogleTest

test/common/gtest/gtest.cpp:6921–6923

Initializes Google Test. This must be called before calling RUN_ALL_TESTS(). In particular, it parses a command line for the flags that Google Test recognizes. Whenever a Google Test flag is seen, it is removed from argv, and *argc is decremented. No value is returned. Instead, the Google Test flag variables are updated. Calling the function for the second time has no user-visible effect.

//
// Calling the function for the second time has no user-visible effect.
void InitGoogleTest(int* argc, char** argv) {
  internal::InitGoogleTestImpl(argc, argv);
}

// This overloaded version can be used in Windows programs compiled in
// UNICODE mode.