Jenkins plugin / tool for generating test history reports
Runs JUnit Test cases and generate HTML report, keeps past run history
PUT extension for JUnit 4
A DSL that ease (shortens) the set up mockito based unit tests
Roll your own database test data
Eclipse plugin for writing RobotFramework tests
Multilingual FAQ and other addons for the Geeklog CMS
Enterprise level performance test platform on The Grinder
XSLT and XML unit testing framework
Unified Test and Logging layer for multiple programming languages
Java and C Comparative Performance Benchmarks
Java (6&7) Code Coverage Plugin for NetBeans, based on JaCoCo
Library tools to collect timing in Java, C, C++
Quality-Check is a small Java library for basic runtime checks of vars
Java library can be used in JUnit testcases for beans coverage
CppUnit for Eclipse CDT C/C++ Unit Testing Support