Mocking

Rolling backport of unittest.mock for all Pythons

Thin-wrapper around the mock package for easier use with pytest

A utility library for mocking out the `requests` Python library.

Enhance the standard unittest package with features for testing asyncio libraries

Travel through time in your tests.

Mock out responses from the requests package

Mock out requests made by ClientSession from aiohttp package

A utility for mocking out the Python HTTPX and HTTP Core libraries.

pyfakefs implements a fake file system that mocks the Python file system modules.

Automatically mock your HTTP interactions to simplify and speed up testing

A collection of helpers and mock objects for unit tests and doc tests.

Typing stubs for mock

HTTP client mock for Python

Mock data generation factories

A mocking library for requests.

Mimesis: Fake Data Generator.

A pytest plugin that allows you recording of network interactions via VCR.py

Asyncio response mocking. Similar to the responses library used for 'requests'

A Raw Use Version for MockingBird

SQLAlchemy mock helpers.

Highly useful utilities for mocking execution flow during unit test execution.

Mock data generation for pydantic based models and python dataclasses

A utility library for mocking out the `urllib3` Python library.

flexmock is a testing library for Python that makes it easy to create mocks, stubs and fakes.

A mock utility for testing serial devices

SQLAlchemy mock helpers.

A pytest plugin for easily instantiating reproducible mock resources.

Mixer -- Is a fixtures replacement. Supported Django ORM, SqlAlchemy ORM, Mongoengine ODM and custom python objects.

Generate mock documents in various formats (CSV, DOCX, PDF, TXT, and more) that embed seed data and can be used to test data classification software.

A simple library to build mock http services based on HTTPretty

HTTP traffic mocking and expectations made easy

Unit testing and mocking for Databricks

Extension to the standard mock framework to support support async

Simplify mocking AWS access through boto3

Library for mocking AsyncIOMotorClient built on top of mongomock.

Make strict mocks using a mirror

Create galaxy mock spectra (and more) using Python.

Easily bulk embed your screenshots in Apple device mockups.

A django library for mocking queryset functions in memory for testing

Mocking framework Python with *exact* Scenarios

Graceful platform for test doubles in Python (mocks, stubs, fakes, and dummies).

In-memory implementation of Google Cloud Firestore for use in tests

Python unittest integration for vcr.py

A better mock for file I/O

Python OpenSearch Mock for test purposes

Socket Mock Framework - for all kinds of socket animals, web-clients included - with gevent/asyncio/SSL support

Mockingbird-DB: Populate databases with synthetic data