Method ToXmlV2

test/testerrorlogger.cpp:420–433

    }

    void ToXmlV2() const {
        std::list<ErrorMessage::FileLocation> locs(1, fooCpp5);
        ErrorMessage msg(std::move(locs), "", Severity::error, "Programming error.\nVerbose error", "errorId", Certainty::normal);
        std::string header("<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n<results version=\"2\">\n");
        header += "    <cppcheck version=\"";
        header += CppCheck::version();
        header += "\"/>\n    <errors>";
        ASSERT_EQUALS(header, ErrorMessage::getXMLHeader(""));
        ASSERT_EQUALS("    </errors>\n</results>", ErrorMessage::getXMLFooter(2));
        std::string message("        <error id=\"errorId\" severity=\"error\"");
        message += " msg=\"Programming error.\" verbose=\"Verbose error\">\n";
        message += "            <location file=\"foo.cpp\" line=\"5\" column=\"1\"/>\n        </error>";
        ASSERT_EQUALS(message, msg.toXML());
    }

    void ToXmlV2RemarkComment() const {
        ErrorMessage msg({}, "", Severity::warning, "", "id", Certainty::normal);