title: Test class design in Test Driven Development
body: <p>I am trying to make sense of TDD. Say I am going to write multiple test classes along with tens of methods for a small project. There will be hundreds of combinations of test classes and methods that work.Are there best practices, standards or guidance on what test classes there should be? Similarly, any on methods of each class? </p>
  
  <p>I involves in the full lifecycle of web application development.Any recommendations on books or training? Thank you in advance!</p>