Repository Index

Acceptance test framework for web applications

• hacktoberfest

A library for setting up Ruby objects as test data.

• factory-girl
• ruby
• thoughtbot
• rubygems

MockServer is an HTTP(S) mock server and proxy for testing that lets you mock APIs, inspect and modify live traffic, and inject failures. It supports HTTP/1.1, HTTP/2, gRPC, WebSockets, TCP and more on a single port, with additional support for HTTP/3, message brokers, and AI/LLM APIs.

• mock-server
• proxy
• java-client
• javascript-client

Code coverage for Ruby with a powerful configuration library and automatic merging of coverage across test suites

• ruby
• test-coverage
• code-quality
• rails

Simple one-liner tests for common Rails functionality

• ruby
• rspec
• rails
• testing

Ruby: 2 CPUs = 2x Testing Speed for RSpec, Test::Unit and Cucumber

A gem providing "time travel", "time freezing", and "time acceleration" capabilities, making it simple to test time-dependent code. It provides a unified method to mock Time.now, Date.today, and DateTime.now in a single call.

• rails
• ruby
• time
• test

minitest provides a complete suite of testing facilities supporting TDD, BDD, and benchmarking.

• ruby
• test
• testing
• minitest

Strategies for cleaning databases in Ruby. Can be used to ensure a clean state for testing.

• testing
• ruby
• database-cleaner
• testing-tools

:chart_with_upwards_trend: The Rack Based A/B testing framework

• split
• redis
• ab-testing
• ruby

Mutation testing for Ruby. AI writes your code. AI writes your tests. But who tests the tests?

• mutation-testing
• ruby
• coverage
• rspec

Ruby Tests Profiling Toolbox

• ruby
• testing
• rspec
• profiling

Fastest end-to-end CSV ingestion for Ruby (with C acceleration). SmarterCSV auto-detects formats, applies smart defaults, and returns Rails-ready hashes for seamless use with ActiveRecord, Sidekiq, parallel jobs, and S3 pipelines — even for messy user-uploaded real-world data.

• csv
• csv-converter
• csv-export
• csv-file

Watir Powered By Selenium

• ruby
• selenium
• watir

Automatically generate API documentation from RSpec

• rspec
• api
• ruby

Headless Chrome/Chromium driver for Capybara

• capybara
• chromium
• chrome
• driver

A Ruby library for testing your library against different versions of dependencies.

• ruby
• thoughtbot
• appraisal
• rubygems

Linting tool for CloudFormation templates

• continuous-testing
• unit-testing
• cloudformation
• aws

A mocking and stubbing library for Ruby

• ruby
• minitest
• test-unit
• mock

Ruby on Rails like test fixtures for Go. Write tests against a real database

• go
• testing
• database
• fixtures

RSpec tests for your AWS resources.

• aws
• rspec

Best practices for writing your specs!

• ruby
• rspec
• style
• style-guide

Test command-line applications with Cucumber-Ruby, RSpec or Minitest.

• bdd
• shell
• tdd
• cucumber

The instafailing RSpec progress bar formatter

• rspec
• byebug
• pry