What is the difference between Sinon and Mock?
An example of an AI chatbot conversation about Sinon and Mock in testing.
What is the difference between Sinon and Mock?
Sinon is a library for creating spies, mocks, and stubs in JavaScript, while Mock is a specific type of test double that simulates behavior.
Can you give me an example of how to use Sinon?
Sure! You can use Sinon to create a spy like this: const mySpy = sinon.spy(); mySpy(); console.log(mySpy.called); // true.
When should I use mocks instead of stubs?
Use mocks when you want to verify interactions and behavior, while stubs are for replacing functions and controlling their output.
Are there any performance considerations when using Sinon?
Yes, using Sinon can add overhead, especially with many spies or mocks. It's best to use them judiciously in performance-critical tests.
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