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

This package contains hypothesis strategies for generating Python programs, something like CSmith, a random generator of C programs.

This package provides a Pytest plugin to run Xvfb for tests.

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

This package provides a pytest fixture that will group the tests into rounds that are calibrated to the chosen timer.

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

crosshair is an analysis tool for Python that works by repeatedly calling your functions with symbolic inputs. It uses an SMT solver explore viable execution paths and find counterexamples for you.

This package provides a Pytest plugin for testing Jupyter notebooks.

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.

Bandit is a tool designed to find common security issues in Python code. To do this Bandit processes each file, builds an AST from it, and runs appropriate plugins against the AST nodes. Once Bandit has finished scanning all the files it generates a report.

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

A pytest plugin to create a tmpdir containing a preconfigured set of files and/or directories.

python-python-snappy provides bindings to the Snappy library and can be used to compress and decompress files and streams. It can also be used directly from the command line.

This module provides an xopen function that works like Python's built-in open function, but can also deal with compressed files. Supported compression formats are gzip, bzip2 and, xz, and are automatically recognized by their file extensions. The focus is on being as efficient as possible on all supported Python versions.

This package provides python bindings for the lz4 compression library by Yann Collet. The project contains bindings for the LZ4 block format and the LZ4 frame format.

This package provides Python bindings to the Zstandard (zstd) compression library. The API is similar to Python's bz2/lzma/zlib module.

This package provide a Python wrapper to EWAH compression bitarray method.

The inflate64 package provides Deflater and Inflater classes to compress and decompress with the Enhanced Deflate compression algorithm.

Zipfile2 is a backward compatible replacement to ZipFile. It provides handling of symlinks, and exception management.

This package implement a pure Python module for uncompressing LZW files (.Z), such as the ones created by Unix's shell tool compress.

Pyppmd provides classes and functions for compressing and decompressing text data, using the Prediction by partial matching (PPM) compression algorithm variation H and I.2. It provides an API similar to Python's zlib/bz2/lzma modules.

This package provides Python CFFI bindings to the Brotli library.

This package provides a pure Python decompression module for .Z files compressed using Unix compress utility. It's a maintained fork of https://github.com/umeat/unlzw.