JUnit is an open source unit testing framework for java. In 1997, by Erich Gamma...

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JUnit是一个开源的java单元测试框架。在1997年，由 Erich Gamma 和 Kent Beck 开发完成。这两个牛人中 Erich Gamma 是 GOF 之一；Kent Beck 则在 XP 中有重要的贡献（你觉得眼熟一点都不奇怪）。 -JUnit is an open source unit testing framework for java. In 1997, by Erich Gamma and Kent Beck developed. These two cows were Erich Gamma is GOF one Kent Beck in XP there is an important contribution to (do you think is not familiar strange).