How do I set up and tear down tests in Mocha?
An example of an AI chatbot conversation about setting up and tearing down tests in Mocha.
How do I set up and tear down tests in Mocha?
In Mocha, you can use the before, beforeEach, after, and afterEach hooks for setup and teardown.
Can you give me an example of using these hooks?
Sure! You can use before to set up a database connection and after to close it after tests.
What about using beforeEach and afterEach?
beforeEach runs before each test, which is great for resetting data, while afterEach can clean up after each test.
Is there a way to handle asynchronous setup and teardown?
Yes, you can return a promise or use async/await in your hooks to handle asynchronous operations.
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