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  1. pytest is a Python package that makes it easy to write small, readable tests, and can scale to support complex functional testing for applications and libraries. Learn how to install, use, and customize pytest with documentation, guides, plugins, and examples.
    • Installation and Getting Started

      Continue reading¶. Check out additional pytest resources to help you customize tests for your unique workflow: " Calling pytest through python -m pytest " for command line invocation examples " Using pytest with an existing test suite " for working with pre-existing tests " Marking test functions with attributes " for information on the pytest.mark mechanism

    • Examples and Customization Tricks

      Also, pytest on stackoverflow.com often comes with example answers. For basic examples, see. Get Started for basic introductory examples. How to write and report assertions in tests for basic assertion examples. Fixtures for basic fixture/setup examples. How to parametrize fixtures and test functions for basic test function parametrization

    • Full Pytest Documentation

      funcargs and pytest_funcarg__ @pytest.yield_fixture decorator [pytest] header in setup.cfg; Applying marks to @pytest.mark.parametrize parameters; @pytest.mark.parametrize argument names as a tuple; setup: is now an "autouse fixture" Conditions as strings instead of booleans; pytest.set_trace() "compat" properties; Talks and Tutorials ...

    • Parametrize

      pytest enables test parametrization at several levels: pytest.fixture() allows one to parametrize fixture functions. @pytest.mark.parametrize allows one to define multiple sets of arguments and fixtures at the test function or class. pytest_generate_tests allows one to define custom parametrization schemes or extensions.

    • How-To Guides

      How to invoke pytest; How to write and report assertions in tests; How to use fixtures; How to mark test functions with attributes; How to parametrize fixtures and test functions

    • Configuration

      Initialization: determining rootdir and configfile¶. pytest determines a rootdir for each test run which depends on the command line arguments (specified test files, paths) and on the existence of configuration files. The determined rootdir and configfile are printed as part of the pytest header during startup.. Here's a summary what pytest uses rootdir for:

  2. geeksforgeeks.org

    Apr 18, 2024Learn how to use Pytest, an open-source testing framework for Python, to write simple and complex tests for your applications. See examples of basic tests, fixtures, exceptions, and calculator class testing with Pytest.
  3. gist.github.com

    Pytest is a versatile tool that can handle a variety of testing scenarios, from simple unit tests to complex integration tests. By mastering Pytest, you can ensure the reliability and quality of your Python codebase. Let me know if you'd like detailed examples or further elaboration on any specific section!
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    pytest

    Python testing framework
    pytest.org

    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. Pytest fixtures provide the contexts for tests by passing in parameter names in test cases; its parametrization eliminates duplicate code for testing multiple sets of input and output; and its rewritten assert statements provide detailed output for causes of failures. Wikipedia

    Original author(s)Krekel et al.
    Written inPython
    PlatformmacOS, Windows, POSIX
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