Projects

Moq

Moq (pronounced "Mock-you" or just "Mock") is the only mocking library for .NET developed from scratch to take full advantage of .NET lambda expressions that make it the most productive, type-safe and refactoring-friendly mocking library available. And it supports mocking ... [More] interfaces as well as classes. Its API is extremely simple and straightforward, and doesn't require any prior knowledge or experience with mocking concepts. [Less]

Mockito

Java mocking is dominated by expect-run-verify libraries like EasyMock or jMock. Mockito offers simpler and more intuitive approach: you ask questions about interactions after execution. Using mockito, you can verify what you want. Using expect-run-verify libraries you are often forced to look after irrelevant interactions.

FEST

FEST is a collection of compact and fluent APIs, which mission is to simplify software testing. The project provides libraries for: * Functional testing of Swing-based UIs * Functional testing of JavaFX-based UIs * Fluent interface for assertions * Easy-to-use fluent interface ... [More] for Java Reflection * Template for simplifying usage of mock objects [Less]

PowerMock

PowerMock allows you to unit test code normally regarded as untestable. For instance it is possible to mock static methods, remove static initializers, allow mocking without dependency injection and more.

Spock Framework

Spock is a testing and specification framework for Java and Groovy developers. What makes it stand out from the crowd is its beautiful and highly expressive specification language. Thanks to its JUnit runner, Spock is compatible with most IDEs, build tools, and continuous integration servers. Spock ... [More] is inspired from JUnit, jMock, RSpec, Groovy, Scala, Vulcans, and other fascinating life forms. [Less]

NSubstitute

NSubstitute is a friendly substitute for .NET mocking frameworks. It's like a stub with property behaviour. With nice semantics for setting return values. It only has one mode - loose semantics, which you can query afterwards. It's meant to be simple, succinct and pleasant to use.

PHPMock

PHPMock is a standalone Mock Object library for PHP suitable for creating and verifying Mock Objects and Stubs. It was founded to write an independent Mock Object framework independent of any Unit Testing or Behaviour-Driven Development framework.

OCMock

OCMock is an Objective-C implementation of mock objects. This implementation fully utilises the dynamic nature of Objective-C. It creates mock objects on the fly and uses the trampoline pattern so that you can define expectations and stubs using the same syntax that you use to call methods; no strings, no @selector, just method invocations.

specs2

specs2 is a library for writing executable software specifications in Scala.

mock

mock is a Python module that provides a core Mock class. It is intended to reduce the need for creating a host of trivial stubs throughout your test suite. After performing an action, you can make assertions about which methods / attributes were used and arguments they were called with. You can also ... [More] specify return values and set needed attributes in the normal way. This approach is inspired by the testing patterns used at Resolver Systems. It also provides utility functions / objects to assist with testing, particularly monkey patching. [Less]