What are the best practices for using pytest?

What are the best practices for using pytest?

Some best practices for using pytest include organizing tests in a dedicated directory, using fixtures for setup, and writing clear assertions.

Can you explain how to use fixtures in pytest?

Sure! Fixtures in pytest are functions that run before your tests to set up any state or context needed. You can define them using the @pytest.fixture decorator.

How can I run only a specific test function?

You can run a specific test function by using the command pytest path/to/test_file.py::test_function_name.

What should I do if a test fails?

If a test fails, check the error message for clues, review your code, and consider adding more assertions or debugging information.