Rhino is a lightweight annotation based load testing framework for Java.
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What is Rhino?
Rhino is a lightweight annotation-based JUnit-style load and performance testing framework tailored for testing web services which consists of the Rhino Java framework as well as a collection of libraries and tools which enable developers to develop load and performance tests very fast. The framework can be added as library dependency into your project or the Rhino Maven archetype can be used to create a new maven project.