1.vitest-dev / vitest
Next generation testing framework powered by Vite.
+38 stars
from 17,291 · score 3.66
Trending repositories
Ranked by Attention Score: stars gained over the last 7 complete days
32 repositories by Attention Score · Oct 28, 2026 – Nov 3, 2026 (UTC)
2.pytest-dev / pytest
The pytest framework makes it easy to write small tests, yet scales to support complex functional testing
- unit-testing
- test
- testing
- python
- hacktoberfest
+18 stars
from 14,646 · score 2.94
+15 stars
from 5,433 · score 2.77
4.webdriverio / webdriverio
Next-gen browser and mobile automation test framework for Node.js
- javascript
- webdriverio
- webdriver
- node
- test
- automation
- +6 more
+8 stars
from 9,861 · score 2.20
5.pestphp / pest
The elegant testing framework for PHP developers and AI agents.
- php
- testing
- pest
- framework
+7 stars
from 11,749 · score 2.08
+7 stars
from 6,332 · score 2.08
7.stretchr / testify
A toolkit with common assertions and mocks that plays nicely with the standard library
+6 stars
from 26,236 · score 1.95
8.godot-gdunit-labs / gdUnit4
Embedded unit testing framework for Godot 4 supporting GDScript and C#. Features test-driven development, embedded test inspector, extensive assertions, mocking, scene testing.
- test-automation
- testing
- testing-tools
- unit-test
- unittest
- unittest-framework
- +6 more
+6 stars
from 1,281 · score 1.95
9.testing-library / react-testing-library
🐐 Simple and complete React DOM testing utilities that encourage good testing practices.
+5 stars
from 19,673 · score 1.79
10.avajs / ava
Node.js test runner that lets you develop with confidence 🚀
- test-runner
- ava
- javascript
- concurrency
- async-functions
- tap
- +12 more
+4 stars
from 20,824 · score 1.61
11.karatelabs / karate
Test Automation Made Simple
- test-automation
- assertions
- testing-tools
- mock-server
- automated-testing
- webdriver
- +10 more
+4 stars
from 9,000 · score 1.61
12.pointfreeco / swift-snapshot-testing
📸 Delightful Swift snapshot testing.
- swift
- testing
- snapshot-testing
- screenshot-testing
+4 stars
from 4,385 · score 1.61
+3 stars
from 2,515 · score 1.39
14.bUnit-dev / bUnit
bUnit is a testing library for Blazor components that make tests look, feel, and runs like regular unit tests. bUnit makes it easy to render and control a component under test’s life-cycle, pass parameter and inject services into it, trigger event handlers, and verify the rendered markup from the component using a built-in semantic HTML comparer.
- razor-components
- unit-testing
- blazor
- blazor-components
- xunit
- nunit
- +8 more
+3 stars
from 1,307 · score 1.39
15.reg-viz / reg-suit
:recycle: Visual Regression Testing tool
- visual-tests
- nodejs
- regression-testing
- automation-tests
- reg-suit
+3 stars
from 1,303 · score 1.39
16.jestjs / jest
Delightful JavaScript Testing.
- javascript
- testing
- painless-javascript-testing
- immersive
- painless
- +3 more
+2 stars
from 45,468 · score 1.10
+2 stars
from 11,950 · score 1.10
+2 stars
from 5,274 · score 1.10
+2 stars
from 5,211 · score 1.10
20.testcontainers / testcontainers-go
Testcontainers for Go is a Go package that makes it simple to create and clean up container-based dependencies for automated integration/smoke tests. The clean, easy-to-use API enables developers to programmatically define containers that should be run as part of a test and clean up those resources when the test is done.
- testing
- docker
- automation
- golang
- go
- testcontainers-go
- +2 more
+2 stars
from 5,018 · score 1.10
21.power-assert-js / power-assert
Power Assert in JavaScript. Provides descriptive assertion messages through standard assert interface. No API is the best API.
- power-assert
- assert
+2 stars
from 2,805 · score 1.10
22.testcontainers / testcontainers-node
Testcontainers is a NodeJS library that supports tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
+2 stars
from 2,632 · score 1.10
23.online-judge-tools / oj
Tools for various online judges. Downloading sample cases, generating additional test cases, testing your code, and submitting it.
- competitive-programming
- automation
- scraping
- atcoder
- codeforces
- programming-contests
- +1 more
+2 stars
from 1,174 · score 1.10
24.testcontainers / testcontainers-java
Testcontainers is a Java library that supports JUnit tests, providing lightweight, throwaway instances of common databases, Selenium web browsers, or anything else that can run in a Docker container.
- java
- docker
- docker-compose
- junit
- test-automation
- jvm
- +3 more
+1 stars
from 8,758 · score 0.69
25.doctest / doctest
The fastest feature-rich C++11/14/17/20/23 single-header testing framework
- c-plus-plus
- doctest
- tdd
- testing
- unit-testing
- header-only
- +8 more
+1 stars
from 6,901 · score 0.69
26.tape-testing / tape
tap-producing test harness for node and browsers
+1 stars
from 5,797 · score 0.69
27.tox-dev / tox
Command line driven CI frontend and development task automation tool.
- testing
- python
- virtualenv
- continuous-integration
- cli
- automation
- +2 more
+1 stars
from 3,976 · score 0.69
+1 stars
from 2,837 · score 0.69
29.oblador / loki
👁 Visual Regression Testing for Storybook
- react
- react-native
- testing
- storybook
- visual-testing
- visual-regression
- +4 more
+1 stars
from 1,915 · score 0.69
30.testdouble / suture
🏥 A Ruby gem that helps you refactor your legacy code
+1 stars
from 1,423 · score 0.69
31.shellspec / shellspec
A full-featured BDD unit testing framework for bash, ksh, zsh, dash and all POSIX shells
+1 stars
from 1,402 · score 0.69
32.microsoft / testfx
This repository holds the source code of Microsoft.Testing.Platform (MTP), a lightweight alternative to VSTest, as well as MSTest adapter and framework.
- dotnet
- microsoft
- mstest
- test
- test-framework
- tdd
- +10 more
+1 stars
from 1,056 · score 0.69