Mockery is a simple yet flexible PHP mock object framework for use in unit testing with PHPUnit, PHPSpec or any other testing framework. Its core goal is to offer a test double framework with a succinct API capable of clearly defining all possible object operations and interactions using a human readable Domain Specific Language (DSL).
Test Automation Made Simple
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.
Papercut SMTP -- The Simple Desktop Email Server
The jQuery Mockjax Plugin provides a simple and extremely flexible interface for mocking or simulating ajax requests and responses
Generate custom HTTP responses, the simpler way to test your Web Services
vfsStream is a stream wrapper for a virtual file system that may be helpful in unit tests to mock the real file system. It can be used with any unit test framework, like PHPUnit or SimpleTest.
C++ mocking made easy. A simple yet very expressive, headers only library for c++ mocking.
:dash: Simple yet powerful file-based mock server with recording abilities
A simple mocking framework for Swift, inspired by the famous http://mockito.org/
- mocking-framework
- mockit
- swift
Simple mocking library for asynchronous testing in Elixir.
- elixir-lang
- elixir
- exunit
- asynchronous-tests
FakeServer integrates with ExUnit to make external APIs testing simpler
- elixir
- test
- fake-server
- exunit