examples/separate_headers/main.cpp

#include "parts/doctest_impl.h"

int main(int argc, char** argv) {
    doctest::Context context; // initialize

    // defaults
    context.addFilter("test-case-exclude", "*math*"); // exclude test cases with "math" in the name
    context.setOption("no-breaks", true); // don't break in the debugger when assertions fail
    context.setOption("abort-after", 5);  // stop test execution after 5 failed assertions

	context.applyCommandLine(argc, argv);

	// overrides
	context.setOption("sort", "name");    // sort the test cases by their name

    int res = context.run(); // run

    if(context.shouldExit()) // important - query flags (and --exit) rely on the user doing this
        return res;          // propagate the result of the tests

    int client_stuff_return_code = 0;
    // your program - if the testing framework is integrated in your production code

#ifdef WITH_PAUSE
    system("pause");
#endif // WITH_PAUSE

    return res + client_stuff_return_code; // the result from doctest is propagated here as well
}