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.
<span>B</span>
        <span>-</span>
      </div>,
    );
    
    ReactNoop.act(() => updateAdjacent('C'));
    expect(Scheduler).toHaveYielded(['C']);
    expect(ReactNoop).toMatchRenderedOutput(
      <div>
        <span>A</span>
        <span>B</span>
        <span>C</span>
      </div>,
    );
  });
  it('is able to re-suspend the last rows during an update with hidden', async () => {
    let AsyncB = createAsyncText('B');
    let setAsyncB;
    function B() {
      let [shouldBeAsync, setAsync] = React.useState(false);
      setAsyncB = setAsync;
      return shouldBeAsync ? (
        <Suspense fallback={<Text text="Loading B" />}>
          <AsyncB />
        </Suspense>
      ) : (
        <Text text="Sync B" />
      );
    }
    function Foo({updateList}) {