message: Tweaked format to ensure only two acts
  One act is the setup and the other act is the test - setup must finish before the test runs
diff: @@ -170,8 +170,6 @@ describe('UseSceneNavigated', function () {
  </NavigationHandler>,
  container
  );
  - });
  - act(() => {
  stateNavigator.navigate('sceneB');
  });
  act(() => {
  @@ -313,8 +311,6 @@ describe('UseSceneNavigated', function () {
  </NavigationHandler>,
  container
  );
  - });
  - act(() => {
  stateNavigator.navigate('sceneB');
  });
  act(() => {
  @@ -383,8 +379,6 @@ describe('UseSceneNavigated', function () {
  </NavigationHandler>,
  container
  );
  - });
  - act(() => {
  stateNavigator.navigate('sceneB');
  });
  act(() => {
  