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#unit-testing

Every repository in the public record carrying this tag — from its GitHub topics or the keywords its package registries publish. Health is measured under the same versioned methodology as the rest of the record.

33 records
Tagged “unit-testing”Ranked by health index
PyPI
88Excellenthealth index
pytest-dev/pytest
The pytest framework makes it easy to write small tests, yet scales to support complex functional testing
Python★ 14.3KJul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
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83Goodhealth index
microsoft/vstest
Visual Studio Test Platform is the runner and engine that powers test explorer and vstest.console.
C#★ 965Jul 16, 2026
MITJul 16, 2026 · metrics 1.13.0
PyPI
78Goodhealth index
pytest-dev/pyfakefs
Provides a fake file system that mocks the Python file system modules.
Python★ 748↓ 4.3M/moJul 18, 2026
Apache-2.0Jul 18, 2026 · metrics 1.13.0
Maven
77Goodhealth index
stryker-mutator/stryker4s
Mutation testing for Scala
Scala★ 212Jul 21, 2026
Apache-2.0Jul 21, 2026 · metrics 1.13.0
npm
75Goodhealth index
MCPJam/inspector
Testing and evaluation platform to chat, inspect, and debug MCP servers, MCP apps, and ChatGPT apps.
TypeScript★ 2,069↓ 55.8K/moJul 18, 2026
Custom licenseJul 18, 2026 · metrics 1.13.0
NuGet
73Goodhealth index
nsubstitute/NSubstitute
A friendly substitute for .NET mocking libraries.
C#★ 2,964Jul 22, 2026
Custom licenseJul 22, 2026 · metrics 1.13.0
npm · NuGet · RubyGems
72Goodhealth index
AwesomeAssertions/AwesomeAssertions
A fork of FluentAssertions controlled by the community.
C#★ 1,094Jul 16, 2026
Apache-2.0Jul 16, 2026 · metrics 1.13.0
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71Goodhealth index
ThrowTheSwitch/Unity
Simple unit testing for C
C · Ruby · C++★ 5,305Jul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
Packagist
71Goodhealth index
nette/tester
Tester: enjoyable unit testing in PHP with code coverage reporter. 🍏🍏🍎🍏
PHP★ 486↓ 77.4K/moJul 14, 2026
Custom licenseJul 14, 2026 · metrics 1.13.0
npm
71Goodhealth index
thisisagile/easy
Straightforward library for building domain-driven microservice architectures, implementing a simple evolutionary architecture.
TypeScript★ 133↓ 31.7K/moJul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
PyPI
68Moderatehealth index
pytest-dev/pytest-localserver
pytest plugin to test server connections locally. This repository was migrated from Bitbucket.
Python★ 37↓ 466.1K/moJul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
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68Moderatehealth index
xunit/xunit
xUnit.net is a free, open source, community-focused unit testing tool for .NET.
C#★ 4,590Jul 16, 2026
Custom licenseJul 16, 2026 · metrics 1.13.0
Packagist
66Moderatehealth index
Yoast/PHPUnit-Polyfills
Set of polyfills for changed PHPUnit functionality to allow for creating PHPUnit cross-version compatible tests
PHP★ 186↓ 1.8M/moJul 21, 2026
BSD-3-ClauseJul 21, 2026 · metrics 1.13.0
NuGet
65Moderatehealth index
AutoFixture/AutoFixture
AutoFixture is an open source library for .NET designed to minimize the 'Arrange' phase of your unit tests in order to maximize maintainability. Its primary goal is to allow developers to focus on what is being tested rather than how to setup the test scenario, by making it easier to create object graphs containing test data.
C#★ 3,532Jul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
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65Moderatehealth index
Azure/umock-c
A pure C mocking library
C★ 36Jul 20, 2026
MITJul 20, 2026 · metrics 1.13.0
npm
63Moderatehealth index
atomic-testing/atomic-testing
Atomic Testing solves the difficulty of maintaining UI tests for third‑party UI components by providing a consistent, reusable approach that adapts across multiple testing environments
TypeScript★ 5Jul 15, 2026
MITJul 15, 2026 · metrics 1.13.0
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63Moderatehealth index
sbt-doctest/sbt-doctest
Doctest for scala
Scala★ 188Jul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
Packagist
61Moderatehealth index
Yoast/wp-test-utils
PHPUnit and WordPress cross-version compatibility layer for testing plugins and themes build for WordPress
PHP★ 62↓ 81.8K/moJul 21, 2026
Custom licenseJul 21, 2026 · metrics 1.13.0
NuGet
60Moderatehealth index
machine/machine.specifications
Machine.Specifications is a Context/Specification framework for .NET that removes language noise and simplifies tests.
C#★ 899Jul 21, 2026
MITJul 21, 2026 · metrics 1.13.0
PyPI
60Moderatehealth index
samuelcolvin/dirty-equals
Doing dirty (but extremely useful) things with equals.
Python★ 999Jul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
Go
59Moderatehealth index
chromedp/chromedp
A faster, simpler way to drive browsers supporting the Chrome DevTools Protocol.
Go★ 13.2KJul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
Packagist
59Moderatehealth index
ericsizemore/phpunit-coverage-check
Check the code coverage using the clover report of PHPUnit.
PHP★ 6↓ 8,105/moJul 14, 2026
MITJul 14, 2026 · metrics 1.13.0
Go
57Moderatehealth index
knq/chromedp
A faster, simpler way to drive browsers supporting the Chrome DevTools Protocol.
Go★ 13.2KJul 17, 2026
MITJul 17, 2026 · metrics 1.13.0
NuGet
52Moderatehealth index
Lombiq/Testing-Toolbox
General testing, mostly unit testing extensions and helpers.
C#★ 0Jul 17, 2026
BSD-3-ClauseJul 17, 2026 · metrics 1.13.0
Hex
51Moderatehealth index
appunite/mockery
Simple mocking library for asynchronous testing in Elixir.
Elixir★ 94↓ 50.2K/moJul 17, 2026
Apache-2.0Jul 17, 2026 · metrics 1.13.0
Packagist
49At riskhealth index
Codeception/Codeception
Full-stack testing PHP framework
PHP★ 4,859↓ 1.3M/moJul 22, 2026
MITJul 22, 2026 · metrics 1.13.0
npm
49At riskhealth index
ealush/vest
Vest ✅ Declarative validations framework
TypeScript★ 2,664Jul 19, 2026
MITJul 19, 2026 · metrics 1.13.0
Go
48At riskhealth index
DaltonSW/prism
Turn raw test output into beautiful data
Go★ 110Jul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
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45At riskhealth index
i2van/LPRun
The LPRun is the LINQPad driver's unit/integration tests runner. Can be used for testing LINQPad drivers or for running LINQPad scripts.
C#★ 0Jul 18, 2026
MITJul 18, 2026 · metrics 1.13.0
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44At riskhealth index
olets/zsh-test-runner
Straight-forward tests, full-featured test suites, and clear coverage reports for zsh and —under zsh's emulation— csh, ksh, and sh. About 300 unique cloners as of Aug '25. Human-written.
Shell★ 14Jul 20, 2026
Custom licenseJul 20, 2026 · metrics 1.13.0