Unit & Integration

Browser automation, regression testing, quality gates, and test infrastructure.

6 Repositories Automated Testing Updated Jul 16

Subcategories

E2E Testing 44 Unit & Integration 6 Mocking 0 Performance Testing 1 Quality Gates 0 General Testing 13

Topic guide

How to use this Unit & Integration index

Unit & Integration repositories in Skill Atlas are selected from popular GitHub projects and organized to help developers compare tools, patterns, and implementation examples. Use this page as a starting point before opening individual repositories for docs, issues, examples, and license details.

When to use this category

Find established open source projects related to unit & integration.
Compare repository popularity, language, tags, and practical use cases.
Build a shortlist before deeper technical evaluation.
Discover adjacent categories through related tags and subcategories.

How to choose

Start with repositories that match your language, runtime, and deployment model.
Check recent commits, issue activity, documentation quality, and license before adopting a project.
Use stars as a popularity signal, not as proof of fit or production readiness.
Common languages in this topic include C++, PHP, Java.
Frequent tags include Automated Testing, java, Java, unit-testing, android.

Unit & Integration repositories

6 repositories sorted by GitHub stars. Use the interactive explorer for live filters.

Interactive explorer

Catch2

Unit & Integration

A modern, C++-native, test framework for unit-tests, TDD and BDD - using C++14, C++17 and later (C++11 support is in v2.x branch, and C++03 on the Catch1.x branch)

Automated TestingC++bddcppcpp14framework

Good for

Explore a popular automated testing repository
Study implementation patterns for C++ projects
Open GitHub for documentation, examples, and issues

21k stars C++

GitHub

phpunit

Unit & Integration

The PHP Unit Testing framework.

Automated TestingPHPphpphpunittesting-tools

Good for

Explore a popular automated testing repository
Study implementation patterns for PHP projects
Open GitHub for documentation, examples, and issues

20k stars PHP

GitHub

mockito

Unit & Integration

Most popular Mocking framework for unit tests written in Java

Automated TestingJavajavajava-librarymockmock-library

Good for

Explore a popular automated testing repository
Study implementation patterns for Java projects
Open GitHub for documentation, examples, and issues

15k stars Java

GitHub

clean-architecture-swiftui

Unit & Integration

SwiftUI sample app using Clean Architecture. Examples of working with SwiftData persistence, networking, dependency injection, unit testing, and more.

Automated TestingSwiftarchitectureclean-architecturecleanarchitecturedemo

Good for

Explore a popular automated testing repository
Study implementation patterns for Swift projects
Open GitHub for documentation, examples, and issues

6.6k stars Swift

GitHub

robolectric

Unit & Integration

Android Unit Testing Framework

Automated TestingJavaandroidjavarobolectricunit-testing

Good for

Explore a popular automated testing repository
Study implementation patterns for Java projects
Open GitHub for documentation, examples, and issues

6.0k stars Java

GitHub

Unity

Unit & Integration

Simple unit testing for C

Automated TestingCcunit-testing

Good for

Explore a popular automated testing repository
Study implementation patterns for C projects
Open GitHub for documentation, examples, and issues

5.3k stars C

GitHub