How do I mock services in Angular using Jest?
An example of an AI chatbot conversation about mocking services in Angular with Jest.
How do I mock services in Angular using Jest?
To mock services in Angular with Jest, you can use the jest.mock() function to create a mock implementation.
Can you show me an example of mocking a service?
Sure! Here's a simple example: jest.mock('./my-service'); and then you can define the mock implementation.
What if I need to mock multiple methods in the service?
You can mock multiple methods by returning an object with the methods you want to mock, like this: myService.method1 = jest.fn();.
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