Method testFmtInt32

tests/test_format.cpp:15–19

    }

    void testFmtInt32() {
        // fmtInt32 outputs hex representation (0xffffffd6 for -42)
        QCOMPARE(fmt::fmtInt32(-42), QString("0xffffffd6"));
        QCOMPARE(fmt::fmtInt32(0),   QString("0x0"));
    }

    void testFmtFloat() {
        QString s = fmt::fmtFloat(3.14159f);