What is mocking in component testing?
Mocking in component testing is a technique used to simulate the behavior of complex objects, allowing you to isolate the component being tested.
Why is mocking important in testing?
Mocking is important because it helps to create controlled test environments, making tests more reliable and faster by avoiding dependencies on external systems.
Can you give me an example of mocking in a test?
Sure! For instance, if you're testing a component that fetches data from an API, you can mock the API response to test how your component handles the data without making actual network calls.
What tools can I use for mocking?
Popular tools for mocking include Jest, Mocha, and Sinon, which provide various functionalities to create mocks and spies.
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