https://codesandbox.io/s/upbeat-frost-3tt25

1. Press Suspend, see "Loading..."
2. Wait five seconds, you'll see "Happy birthday" at some point 
3. You won't see it again no matter how long you wait

Expected: you'll see it every five seconds.
['D', D],
          ['E', E],
          ['F', F],
        ]}
      />,
    );
    expect(Scheduler).toFlushAndYield([
      'C',
      'Suspend! [D]',
      'Loading D',
      'Suspend! [E]',
      'Loading E',
      'F',
      'C',
      'Loading D',
      'Loading E',
      'F',
      'Loading B',
    ]);
    
    expect(ReactNoop).toMatchRenderedOutput(
      <>
        <span>Loading B</span>
        <span>C</span>
        <span>Loading D</span>
        <span>Loading E</span>
        <span>F</span>
      </>,
    );
    await D.resolve();