Open Source Java Unit Testing Tools

DrJava is a lightweight programming environment for Java designed to foster test-driven software development. It includes an intelligent program editor, an interactions pane for evaluating program text, a source level debugger, and a unit testing tool.

Generic unit testing framework and methodology for testing any kind of code

TigerUnit is a unit testing framework that takes advantage of Java 5 features, namely annotations. It is based on the JUnit code base, and takes much of its design from NUnit. It is fully backward-compatible with JUnit tests.

Alster is a unit testing framework for XSLT files written in XSLT itself (but with a dependency on Nalax, an XSLT extension package for Apache Xalan-J).

BDJUnit is a BD-J library containing a unit testing framework for BD-J applications. It is based on the source code of the original JUnit, the unit testing framework for the standard edition of Java, J2SE.

Beanfix is a testing framework based on JUnit 1.5 Java Beans and Ant. Writing tests focuses on composing fixtures instead of coding test class methods. Test writers are encouraged to write abstract tests first, allowing specialization by others later.

BugEye is an XML-based unit test creation framework. Being XML-based, it can be easily translated to almost any language. The current translations are C#, Java, JavaScript, and Visual Basic. Future translations include C++, Python, Perl, and PHP.

Crosscheck is a JavaScript unit-testing framework capable of emulating multiple browser environments. For more information see: https://dev.thefrontside.net/crosscheck

This project provides a JUnit-like unit testing framework for the J2ME platform.

JMXUnit is a simple extension of Junit - the popular java unit testing framework from Erich Gamma and Kent Beck. The goal of the JMXUnit package is to support JMX vendor independent testing of JMX MBeans.

A test framework for penetration testing Java classes and methods with randomized parameters and testing the results.

June is a unit testing framework for JAVA. It's designed to run configuable tests and can be used from command line or from Ant.

Marigold is an in-container "scenario-based" white-box unit-testing framework for J2EE applications that permits direct testing of business logic and data-access layers, and separates test-data from test-code.

RCPUnit is an unit testing framework, an automatic GUI testing framework, and a plugin for Eclipse RCP. It runs with PDE JUnit or other unit testing frameworks. It brings you the ability to do unit testing easily in RCP applications, and SWT application.

RIMUnit, an xUnit based unit-testing framework, allows developers to write better-quality Java code while developing applications for the BlackBerry® smartphone.

Robolectric is the industry-standard unit testing framework for Android. With Robolectric, your tests run in a simulated Android environment inside a JVM, without the overhead of an emulator. Running tests on an Android emulator or device is slow! Building, deploying, and launching the app often takes a minute or more. That’s no way to do TDD, there must be a better way. Robolectric is a framework that brings fast and reliable unit tests to Android. Tests run inside the JVM on your workstation in seconds. Robolectric is built using Gradle. Both IntelliJ and Android Studio can import the top-level build.gradle file and will automatically generate their project files from it. Robolectric supports running tests against multiple Android API levels. The work it must do to support each API level is slightly different, so its shadows are built separately for each. If you would like to live on the bleeding edge, you can try running against a snapshot build.

A unit testing framework for regression testing database stored procedures. Written in Java/JUnit/XML.

ScUnit is a robust unit testing framework for Scala.

The most complete freely-available mock-object-based Servlet unit testing framework.

Smokestack is a modular JEE unit testing framework, independent of Java unit testing framework (like JUnit or TestNG) with functionality geared for validation.

This is a template application that implements a "conversational" extended persistence context: with Spring and Maven: - Annotation-driven Hibernate mappings - Configuration of the AOP-based service layer - A unit- and integration-test framework

Surrogate is a complimentary unit testing framework, especially suitable for unit testing of large, complex Java systems. Surrogate integrates seamlessly with JUnit, MockEJB and various mock object implementations and is based on the AspectJ technology

Test Monkey has been renamed to BugEye. Please goto http://sourceforge.net/projects/bugeye.

Testsweet is a unit testing tool to ensure that all tests in a project are being run, by either auto generating unit test suites at runtime, or ensuring that all tests in a project are included in a static suite at build time.

TiniUnit is a XUnit-like unit testing framework suitable for use on the Dallas Semiconductors TINI board. TiniUnit is similar the JUnit in intent, but is does not require reflection since the 1.0x version of the TINI OS does not support reflection.