I'm trying to make a jest test to test that the message returned from the API call is "Update Successful", can you re-write this test so it does so and explain what you changed? "it('should have expected success state', async () => {
const axiosGetSpy = jest.spyOn(axios, 'put').mockResolvedValue({ data: [] });
const utils = renderHook(() => useUpdateActiveStatus());
const updateActiveStatus = utils.result.current.updateActiveStatus;
await act(async () => {
 await updateActiveStatus(mockActiveStatusToChange);
});
// const { result } = renderHook(() => useUpdateActiveStatus());
// const updateActiveStatus: (activeStatusToChange: QuestionStatusType) => Promise =
// result.current.updateActiveStatus;
// let responseMessage;
// await act(async () => {
// responseMessage = await updateActiveStatus([]);
// });
// expect(responseMessage).toEqual(successMessage);
// });"
user
Sure, I can help you understand the changes made in the test.

1. Mock the API call: We're mocking the `put` method of `axios`. This method is used to make requests to a server, and it returns a Promise that resolves with the response data. In this test, we're returning an empty array as the response data.

```javascript
const axiosGetSpy = jest.spyOn(axios, 'put').mockResolvedValue({ data: [] });
```

2. Call the function under test: We're calling the `updateActiveStatus` function from the `useUpdateActiveStatus` hook.

```javascript
const updateActiveStatus = utils.result.current.updateActiveStatus;
await act(async () => {
  await updateActiveStatus(mockActiveStatusToChange);
});
```

3. Check the response: We're checking if the response is 'success' using `toEqual`. Here, `successMessage` is the expected result we're comparing against.

```javascript
expect(responseMessage).toEqual('success');
```

4. Use `act()`: We're calling `act()` to tell Jest to perform a synchronization. It's required because the `updateActiveStatus` function might use `useEffect()` or ``useState()``.

```javascript
await act(async () => {
  // some code
});
```

Putting it all together (with minor modifications to match your data types), the updated test might look like this:

```javascript
const { mockActiveStatusToChange, successMessage } = require('./testData');

describe('useUpdateActiveStatus', () => {
  it('should have expected success state', async () => {
    const axiosGetSpy = jest.spyOn(axios, 'put').mockResolvedValue({ data: [] });
    const utils = renderHook(() => useUpdateActiveStatus());
    const { result, waitForNextUpdate } = utils;

    const updateActiveStatus = result.current.updateActiveStatus;

    await act(async () => {
      const response = await updateActiveStatus(mockActiveStatusToChange);
      await waitForNextUpdate();

      expect(response).toEqual(successMessage);
    });

    axiosGetSpy.mockRestore();
  });
});
```

This test checks if the `updateActiveStatus` function returns `successMessage`. Make sure your `successMessage` is updated to reflect the correct message.
assistant
I'm trying to make a jest test to test that the message returned from the API call is "Update Successful", can you re-write this test so it does so and explain what you changed? "it('should have expected success state', async () => {
const axiosGetSpy = jest.spyOn(axios, 'put').mockResolvedValue({ data: [] });
const utils = renderHook(() => useUpdateActiveStatus());
const updateActiveStatus = utils.result.current.updateActiveStatus;
await act(async () => {
 await updateActiveStatus(mockActiveStatusToChange);
});
// const { result } = renderHook(() => useUpdateActiveStatus());
// const updateActiveStatus: (activeStatusToChange: QuestionStatusType) => Promise =
// result.current.updateActiveStatus;
// let responseMessage;
// await act(async () => {
// responseMessage = await updateActiveStatus([]);
// });
// expect(responseMessage).toEqual(successMessage);
// });"
user
Sure, I can help you rewrite this test to check for the "Update Successful" message. Here's how you can do it:

```javascript
it('should return update successful message', async () => {
  const successMessage = "Update Successful";
  const axiosPutSpy = jest.spyOn(axios, 'put').mockResolvedValue({ data: successMessage });
  const { result, waitForNextUpdate } = renderHook(() => useUpdateActiveStatus());
  const updateActiveStatus = result.current.updateActiveStatus;

  await act(async () => {
    await updateActiveStatus(mockActiveStatusToChange);
  });

  await waitForNextUpdate();

  expect(axiosPutSpy).toHaveBeenCalledWith(/* your expected API endpoint */);
  expect(result.current.message).toEqual(successMessage);
});
```

Here's what I changed:

1. I added a `successMessage` constant to hold the expected message, "Update Successful".

2. I modified the `axios.put` mock to return an object with a `data` property equal to `successMessage`. This simulates the API returning the success message.

3. I added `waitForNextUpdate` after calling `updateActiveStatus` to ensure that the component re-renders and the state is updated before running the assertions.

4. I added an expectation to check if `axios.put` was called with the correct endpoint. Replace `/* your expected API endpoint */` with the actual endpoint you expect to be called.

5. I changed the final expectation to check that the `message` property of the component's state is equal to `successMessage`. I assumed that `useUpdateActiveStatus` updates the `message` state when it receives a response from the API. If this is not the case, you may need to adjust this part accordingly.
assistant