This package provides utilities for production code that work well with python-approvaltests.

This package provides a Pytest plugin to run pydocstyle.

This package provides a pytest fixture for testing flake8 plugins.

Pytest Helpers Namespace Plugin provides a helpers pytest namespace which can be used to register helper functions without requiring someone to import them in their actual tests to use them.

icontract brings design-by-contract to Python with informative violation messages and inheritance. icontract provides two function, require and ensure for preconditions and postconditions respectively. Additionally, it provides a class decorator, invariant, to establish class invariants.

Pytest uses one of four different spellings of parametrize. This plugin allows you to use all four.

This package provides a plugin for Pytest which adds the ability to retry flaky tests, thereby improving the consistency of the test suite results.

This package implements a functionality to store data created during your pytest tests execution, and retrieve it at the end of the session, e.g. for applicative benchmarking purposes.

Pylama is a code audit tool for Python and JavaScript to check for style, syntax and other code health metrics. It is essentially a convenient wrapper above tools such as Pyflakes, pydocstyle, pycodestyle and McCabe, among others.

This package provides a Python module for creating JUnit XML test result documents that can be read by tools such as Jenkins or Bamboo.

Sure is a python library that leverages a DSL for writing assertions. Sure is heavily inspired by RSpec Expectations and should.js.

slotscheck is a tool to validate Python class __slots__.

This package provides a Python implementation of the Java library of the same name. It eases monkey patching, for example to stub out side effects when unit testing.

This package provides a unit tests framework backed by ML features and working in two modes:

• Testing: Test result in tmp_path is compared against a known reference. Any deviation in the files, causes a fail.

• Learning: The test result in tmp_path is taken as reference and is copied to the reference folder, which should be committed to version control and kept as reference.

This package provides a Pytest plugin powered by VCR.py to record and replay HTTP traffic.

This package provides a pytest plugin for Sanic. It helps you to test your code asynchronously.

This package provides a rewrite of the builtin doctest module which leverages the Python AST instead of REGEXPs.

This package can be used for different things:

1. golden master/approval/snapshot testing. The idea is that you have a function with a currently unknown result and you want to write a tests, which ensures that the result does not change during refactoring.

2. Compare things which are complex like lists with lot of numbers or complex data structures.

3. Things which might change during the development like error messages.

inline-snapshot automates the process of recording, storing and updating the value you want to compare with. The value is converted with repr() and stored in the source file as argument of the snapshot() function.

This package provides a pytest plugin for aiohttp support.

psleak is a testing framework for detecting memory leaks and unclosed resources created by Python functions, particularly those implemented in C extensions.

It was originally developed as part of psutil test suite, and later split out into a standalone project.

This is a py.test plugin that enables you to set environment variables in the pytest.ini file.

Gcovr provides a utility for managing the use of the GNU gcov utility and generating summarized code coverage results. It is inspired by the Python coverage.py package, which provides a similar utility for Python.

This package provides a plugin to fake subprocess for Pytest.

This package implements a functionality to check for python builtins being used as variables or parameters.