The pytest framework makes it easy to write small, readable tests, and can scale to support complex functional testing for applications and libraries. pytest requires: Python 3.8+ or PyPy3. PyPI package name: pytest. A quick example¶

pytest discovers all tests following its Conventions for Python test discovery, so it finds both test_ prefixed functions. There is no need to subclass anything, but make sure to prefix your class with Test otherwise the class will be skipped.

2024年4月18日 · What is Pytest? Pytest is an open-source testing framework that has redefined simplicity and efficiency in Python testing. Its popularity hinges on its ability to support simple unit tests and complex functional testing for applications.

In this tutorial, you'll learn how to take your testing to the next level with pytest. You'll cover intermediate and advanced pytest features such as fixtures, marks, parameters, and plugins. With pytest, you can make your test suites fast, effective, and less painful to maintain.

Pytest is a testing framework for Python that simplifies the process of writing and running tests. It provides a simple syntax for creating test cases and powerful features for managing and reporting test results.

How to use pytest with an existing test suite. Running an existing test suite with pytest; How to use unittest-based tests with pytest. Benefits out of the box; pytest features in unittest.TestCase subclasses; Mixing pytest fixtures into unittest.TestCase subclasses using marks; Using autouse fixtures and accessing other fixtures

Check out additional pytest resources to help you customize tests for your unique workflow: “ How to invoke pytest ” for command line invocation examples “ How to use pytest with an existing test suite ” for working with preexisting tests “ How to mark test functions with attributes ” for information on the pytest.mark mechanism

The pytest framework makes it easy to write small tests, yet scales to support complex functional testing for applications and libraries. An example of a simple test: # content of test_sample.py def inc ( x ): return x + 1 def test_answer (): assert inc ( 3 ) == 5

Pytest is a Python testing framework that originated from the PyPy project. It can be used to write various types of software tests, including unit tests, integration tests, end-to-end tests, and functional tests. Its features include parametrized testing, fixtures, and assert re-writing.

Learn to write simple but effective tests with Pytest. From basics to advanced topics with simple, but detailed explanations and example code. Explore the topics below or on the sidebar to get started.