How can I use Sinon.js for mocking in my tests?
An example of an AI chatbot conversation about using Sinon.js for mocking in JavaScript tests.
How can I use Sinon.js for mocking in my tests?
You can use Sinon.js to create spies, stubs, and mocks for your functions. This helps isolate the code you're testing.
Can you give me an example of creating a stub?
Sure! You can create a stub like this: const myStub = sinon.stub(object, 'method').returns(value);.
What’s the difference between a spy and a stub?
A spy records the calls made to a function, while a stub replaces the function with a custom implementation.
How do I restore the original function after stubbing?
You can restore the original function by calling myStub.restore(); after your tests.
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