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Curated Collections

Unit Testing Frameworks

Frameworks for writing and executing unit tests to ensure code quality and reliability.

The Linux Foundation

by The Linux Foundation

・

64 projects ・ Updated 14 Mar 2025

Project
Contributors
Organizations
Software value
The Symfony PHP Framework
17,053
3,395
$67M
Jest
16,375
4,818
$5.8M
Bun
15,596
4,770
$86M
pytest
6,084
1,735
$4.4M
mocha
5,323
2,098
$1.3M
Vitest
4,992
1,584
$6M
Enzyme
4,376
1,262
$1.1M
Robolectric
4,279
671
$11M
Foundry
4,155
904
$7.3M
Codeception
3,943
814
$1M
PHPUnit
3,825
1,339
$4.5M
GoogleTest
3,783
783
$2.5M
Jasmine
2,879
889
$1.8M
RSpec Rails
2,803
1,026
$572K
xUnit.net
2,736
622
$3.8M
Catch2
2,575
653
$6.3M
NUnit
2,359
402
$3.5M
JUnit
2,297
581
$5.4M
TestNG
2,285
288
$3.8M
VSTest
2,233
452
$15M
React Testing Library
2,104
611
$116K
Testify
2,025
800
$660K
AVA
1,988
852
$701K
Kotest
1,954
466
$9.4M
Shoulda Matchers
1,841
688
$1.5M
Fluent Assertions
1,442
310
$47M
Pest
1,370
403
$608K
Microsoft Testing Platform & MSTest Framework
1,349
218
$28M
Pester
1,113
213
$1.4M
Ginkgo Go
1,097
354
$1.7M
ScalaTest
1,055
392
$17M
Quick
956
243
$1.4M
SnapshotTesting
939
184
$303K
testthat
931
322
$1M
Testem
914
354
$1.6M
Modern Web
783
235
$3M
phpspec
747
291
$1.2M
Tapjs
742
351
$2.4M
AutoFixture
709
148
$2.5M
doctest
679
200
$861K
ESLint Plugin Jest
655
257
$1.5M
GoConvey
645
256
$1.2M
specs2
564
198
$2.5M
Helm Unittest
463
179
$1.3M
bUnit
428
60
$4M
Avocado Framework
425
72
$3.8M
Verify
404
123
$6M
Truth
397
97
$1.3M
Test2
345
102
$1.7M
gotestsum
317
151
$254K
EqualsVerifier
258
76
$1.4M
uvu
243
131
$154K
go-cmp
235
120
$307K
test-unit
181
83
$582K
Trybuild
169
90
$121K
sebastian/comparator
144
70
$547K
Testbench Core
126
49
$359K
Airframe
122
35
$4.6M
Tevm
94
27
$37M
PublicApiGenerator
71
34
$592K
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