Testing Tools

timecop Recommended

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

timecop 85,412,937 Downloads Last release

travisjeffery/timecop Last commit


factory_bot provides a framework and DSL for defining and using factories - less error-prone, more explicit, and all-around easier to work with than fixtures.

factory_bot 65,978,345 Downloads Last release

thoughtbot/factory_bot Last commit


Fabrication is an object generation framework for ActiveRecord, Mongoid, DataMapper, Sequel, or any other Ruby object.

fabrication 4,291,649 Downloads Last release

paulelliott/fabrication Last commit


WebMock allows stubbing HTTP requests and setting expectations on HTTP requests.

webmock 109,564,713 Downloads Last release

bblimke/webmock Last commit


Record your test suite's HTTP interactions and replay them during future test runs for fast, deterministic, accurate tests.

vcr 46,368,712 Downloads Last release

vcr/vcr Last commit


Capybara is an integration testing tool for rack based web applications. It simulates how a user would interact with a website

capybara 108,135,031 Downloads Last release

teamcapybara/capybara Last commit


WebDriver is a tool for writing automated tests of websites. It aims to mimic the behaviour of a real user, and as such interacts with the HTML of the application.

selenium-webdriver 95,851,601 Downloads Last release


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