Quick JUnit Plugin
Quick Junit Plugin is a Eclipse plugin. This plugin makes easy to launch JUnit and switch editors between test code and production code.
This plugin dadecated to the memory of Masaru Ishii.
How to install
Quick JUnitの紹介記事にインストール方法が書かれていますので、そちらを参照してください。: http://www.atmarkit.co.jp/fjava/rensai4/devtool16/devtool16_1.html
How to use
"How to use" is not written yet