It's super quick and easy to mock or simulate any REST api with SOAP UI and this post shows you how to do it with step by step instructions and screen shots.

Learn to write elegant unit tests and mock dependencies with Mockito. Mockito is a mocking framework for Java which is extremely easy to use, so this post will discuss all the cool features you need to know about mockito with simple and easy examples.

JUnit 4 tutorial - We would look into the essentials of JUnit 4 so that we could write some quality unit tests that makes sense and are easy to maintain.

Wondering what Test Driven Development looks like? Then this is for you. Why not give TDD a try and see how you like it?