Method row_fileProvider

tests/test_command_row.cpp:83–87

    }

    void row_fileProvider() {
        BufferProvider p(QByteArray(4, '\0'), "test.bin");
        QString row = buildCommandRow(p, 0x140000000ULL);
        QCOMPARE(row, QStringLiteral("   'test.bin'\u25BE \u00B7 0x140000000"));
    }

    // ---------------------------------------------------------------
    // Source span parsing