This Python module adds a @public decorator and function which populates a module's __all__ and optionally the module globals. With it, the declaration of a name's public export semantics are not separated from the implementation of that name.

This package provides the fixtures ftpserver and ftpserver_TLS, which are threaded instances of a FTP server, with which you can upload files and test FTP functionality.

This package implements a functionality to write tests which assert immutability of computed results.

This package provides a Python library for design by contract (DbC) and checking values, exceptions, and side-effects. In a nutshell, deal implements functionality to write bug-free code. By adding a few decorators to the code, providing free tests, static analysis, formal verification, and much more.

This is a py.test plugin to facilitate the generation and comparison of data arrays produced during tests, in particular in cases where the arrays are too large to conveniently hard-code them in the tests.

pytest-qt is a Pytest plugin that allows programmers to write tests for PyQt5 and PySide2 applications.

The main usage is to use the qtbot fixture, responsible for handling qApp creation as needed and provides methods to simulate user interaction, like key presses and mouse clicks.

Tox is a generic virtualenv management and test command line tool. It can be used to check that a package installs correctly with different Python versions and interpreters, or run tests in each type of supported environment, or act as a frontend to continuous integration servers.

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

slotscheck is a tool to validate Python class __slots__.

This package contains a plugin for the Pytest framework that provides advanced doctest support and enables the testing of reStructuredText files.

python-lsp-ruff is a plugin for python-lsp-server that adds linting, code actions and formatting capabilities that are provided by Ruff.

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

This package provides a pytest plugin to enable format checking with the Python code formatter "black".

This package provides a Pytest plugin to run tests multiple times and detect flakiness.

Mypy is an optional static type checker for Python that aims to combine the benefits of dynamic typing and static typing. Mypy combines the expressive power and convenience of Python with a powerful type system and compile-time type checking. Mypy type checks standard Python programs; run them using any Python VM with basically no runtime overhead.

This package provides tools verify objects that require more than a simple assert including long strings, large arrays, and complex hash structures and objects, i.e. when you need a more granular look at the test failure.

The pytest-mockito plugin provides base Mockito fixtures for Pytest. It covers the main entry points of the Mockito mocking framework and makes it easy to undo any monkey patching.

The fixtures are:

• when

• when2

• expect

• patch

• unstub

• spy2

This package provides a simple pytest plugin to run tests concurrently. The main goal of pytest-run-parallel is to discover thread-safety issues that could exist when using C libraries, this is of vital importance after PEP703, which provides a path for a CPython implementation without depending on the Global Interpreter Lock (GIL), thus allowing for proper parallelism in programs that make use of the CPython interpreter.

This package provides the stestr command, a parallel Python test runner built around subunit. It is designed to execute unittest test suites using multiple processes to split up execution of a test suite. It will also store a history of all test runs to help in debugging failures and optimizing the scheduler to improve speed.

This package provides a module for monitoring the memory usage of a Python program.

This package provides a z3-powered solver (theorem prover) for Deal.

This project will create an empty file of a type requested. If possible, that file will be the smallest valid file for that type. For example, an empty jpg will be a 1x1 pixel jpg.

This package provides a simple implementation of contracts for Python. Contracts are a debugging and verification tool. They are declarative statements about what states a program must be in to be considered "correct" at runtime. They are similar to assertions, and are verified automatically at various well-defined points in the program. Contracts can be specified on functions and on classes.

Covdefaults is a coverage plugin to provide opinionated default settings.