JSystem 介绍
JSystem 是一个开源的系统自动测试框架，包含以下的组件：
1. Services Java API - exposes JSystem services
2. JSystem Drivers- Java modules used to interfaces with devices and
applications in the system under test.
3. JRunner - GUI application interface used for creating and running tests
scenarios.
4. JSystem Agent - Execution engine used to run scenarios on a distributed
setup.
5. JSystem Eclipse plug-in - accelerates the development environment setup
and enforces JSystem conventions.
JSystem 使用了很多其他的开源项目，其中两个最为重要的分别是 JUnit 和 Ant 。