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Next Open Trainings Professionelles Testen für Python mit pytest, part of enterPy (German), October 28th (sold out) and November 4th, online Professional Testing with Python, via Python Academy, March 7th to 9th 2023 (3 day in-depth training), Remote and Leipzig, Germany Also see previous talks and blogposts. pytest: helps you write better programs¶ The pytest framework makes it easy to write smal

pytest: helps you write better programs¶ 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 =========================== test session starts ============================ platform linux -- Python 3.x.y, pytest-8

How to parametrize fixtures and test functions¶ 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. @pytest.mark.parametrize: par

pytest fixtures are designed to be explicit, modular and scalable. What fixtures are¶ In testing, a fixture provides a defined, reliable and consistent context for the tests. This could include environment (for example a database configured with known parameters) or content (such as a dataset). Fixtures define the steps and data that constitute the arrange phase of a test (see Anatomy of a test).