What is test coverage in Django Rest Framework?

What is test coverage in Django Rest Framework?

Test coverage in Django Rest Framework (DRF) refers to the measurement of how much of your code is tested by automated tests. It helps ensure that your API behaves as expected.

How can I measure test coverage in my DRF project?

You can measure test coverage in your DRF project using tools like Coverage.py. Simply install it, run your tests, and it will generate a report showing which parts of your code are covered.

What are some best practices for writing tests in DRF?

Some best practices include writing unit tests for individual components, using the Django test client for API testing, and ensuring that you cover edge cases.

Can you give me an example of a test case for a DRF view?

Sure! Here's a simple example: you can test a view by sending a GET request to the endpoint and asserting that the response status code is 200 and the data returned is as expected.