What is the purpose of the Python unittest.mock library?
Hi Alveera,
unittest.mock library in Python is used to replace parts of your code with mock objects to test interactions and behaviors.
For more details, please check out the below article:
The unittest.mock library is often used to simulate external dependencies like APIs, databases, or file systems.
This allows you to test your code in isolation, ensuring that unit tests are focused on the specific functionality being tested without relying on the actual external services.
The unittest.mock library lets you control the behavior of objects or methods in your code during testing.
By using mock objects, you can specify return values, raise exceptions, or verify method calls, enabling more controlled and predictable tests.