message: Emphasise required return
  Emphasise that `.rejects` and `.resolves` still require the assertion to be returned, in response to
diff: @@ -395,6 +395,8 @@ test('resolves to lemon', () => {
  });
  ```
  +Note that, since you are still testing promises, the test is still asynchronous. Hence, you will need to [tell Jest to wait](TestingAsyncCode.md#promises) by returning the unwrapped assertion.
  +
  Alternatively, you can use `async/await` in combination with `.resolves`:
  ```js
  @@ -422,6 +424,8 @@ test('rejects to octopus', () => {
  });
  ```
  +Note that, since you are still testing promises, the test is still asynchronous. Hence, you will need to [tell Jest to wait](TestingAsyncCode.md#promises) by returning the unwrapped assertion.
  +
  Alternatively, you can use `async/await` in combination with `.rejects`.
  ```js
  