Method docExclusive

test/testcmdlineparser.cpp:2198–2203

    }

    void docExclusive() {
        REDIRECT;
        const char * const argv[] = {"cppcheck", "--library=missing", "--doc"};
        ASSERT_EQUALS_ENUM(CmdLineParser::Result::Exit, parseFromArgs(argv));
        ASSERT(startsWith(logger->str(), "## "));
    }

    void showtimeSummary() {
        REDIRECT;