For example:
<img width="1904" alt="Screen Shot 2021-11-05 at 11 59 05 AM" src="https://user-images.githubusercontent.com/29597/140540816-25d6d47b-7aea-4121-aeaa-565accc65b1f.png">

_didMount: boolean = false;
          componentDidMount() {
            this._didMount = true;
            this.forceUpdate();
          }
          render() {
            Scheduler.unstable_yieldValue(
              `Component ${this._didMount ? 'update' : 'mount'}`,
            );
            return null;
          }
        }
        if (gate(flags => flags.enableSchedulingProfiler)) {
          const cpuProfilerSample = creactCpuProfilerSample();
          const root = ReactDOM.createRoot(document.createElement('div'));
          act(() => {
            root.render(<Component />);
          });
          expect(Scheduler).toHaveYielded([
            'Component mount',
            'Component update',
          ]);
          const testMarks = [];