Static method and testable code

Following this discussion http://www.linkedin.com/groupAnswers?viewQuestionAndAnswers=&discussionID=130090944&gid=42193 enlight me on use of static methods and relation with TDD, what I learned so far is that is better to define a collection class implementing a collection interface, which has method that operate on collection of object, if this is the intend of the use of static methods. Example: Interface […]