Method Trace

library/cpp/testing/unittest/utmain.cpp:137–149

    TVector<TString> ErrorMessages;

    inline void Trace(const TString eventName, const NJson::TJsonValue eventValue) {
        NJsonWriter::TBuf json(NJsonWriter::HEM_UNSAFE);
        json.BeginObject();

        json.WriteKey("name").WriteString(eventName);
        json.WriteKey("value").WriteJsonValue(&eventValue);
        json.WriteKey("timestamp").WriteDouble(TInstant::Now().SecondsFloat(), PREC_NDIGITS, 14);

        json.EndObject();

        json.FlushTo(TraceFile.Get());
        *TraceFile << "\n";
    }

    inline void TraceSubtestFinished(const char* className, const char* subtestName, const char* status, const TString comment, const TTestContext* context) {
        const TInstant now = TInstant::Now();