ntWindow.performance);
    const entries = context.getEntriesByType('resource');

    // When a persistent connection is used, follow-on resources should be included as PerformanceResourceTiming objects.
    test_equals(entries.length, 2, 'There should be 2 PerformanceEntries');

    if (entries.length >= 2) {
        // When a persistent connection is used, for the resource that reuses the socket, connectStart and connectEnd should have the same value as fetchStart.
        const entry = entries[1];
      