Practices to write JUnit test cases in Java Program

JUnit best practices in Java

A good, well thought and well-written JUnit test can prevent several production issues during initial development or later maintenance in Java application. Though one can only be perfect in writing JUnit test by practice and a level of business knowledge which is important to envision different scenarios on which a method gets called, some best practices or experience of another developer may help to guide other programs. In this Java article, I am sharing some JUnit tips and JUnit best practices which I have learned and follow while writing unit tests using JUnit for Java programs. One of the books which helped me a lot is Pragmatic Unit Testing in Java with JUnit by Andrew Hunt and Dave Thomas, This book shares a lot of JUnit best practices which are worth reading and learning if you are serious about Unit testing using JUnit. 

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