In Jest, how can you reset all mock instances and calls between each test?

  • Using the resetMocks() function.
  • Setting the reset option in the Jest configuration.
  • Invoking jest.clearAllMocks() in a test.
  • Manually deleting the mock instances in the test.
To reset all mock instances and calls between each test in Jest, you can invoke the jest.clearAllMocks() function within your test code. This ensures that any previous mocking and calls are cleared before the current test is executed, maintaining a clean slate for each test. The other options are not the standard ways to achieve this behavior.
Add your answer
Loading...

Leave a comment

Your email address will not be published. Required fields are marked *