Method debugwarnings

test/testcmdlineparser.cpp:735–740

    }

    void debugwarnings() {
        REDIRECT;
        const char * const argv[] = {"cppcheck", "--debug-warnings", "file.cpp"};
        ASSERT_EQUALS_ENUM(CmdLineParser::Result::Success, parseFromArgs(argv));
        ASSERT_EQUALS(true, settings->debugwarnings);
    }

    void forceshort() {
        REDIRECT;