title: Automated testing tool for java post development
body: <p>I have an existing java application which is developed in Netbeans this is my first major development project so i didn't think about the use of log4j &amp; junit in first place(A good lesson learnt). since now i am at the end of the project i miss these two . is there is any tool or jar which can create automated testing &amp; logging with minimum effort ? I guess Adding log4j is easy but what about junit ?</p>