Framework for testing race conditions and multithreading
Clone or download
Fetching latest commit…
Cannot retrieve the latest commit at this time.
Type Name Latest commit message Commit time
Failed to load latest commit information.

This is a fork of the Thread Weaver project, version 0.20. It was updated to use Maven instead of Ant.

Alasdair Mackintosh is the original author.

Build Status

Build Status


Thread Weaver is a framework for writing multi-threaded unit tests in Java.

It provides mechanisms for creating breakpoints within your code, and for halting execution of a thread when a breakpoint is reached. Other threads can then run while the first thread is blocked. This allows you to write repeatable tests for that can check for race conditions and thread safety.


After installing Maven, run "mvn clean install" in the root directory to build the framework and run the unit tests.