Test Driven Development Study Guide Graded A+

Advantages of Test Driven Development {Ans: Bugs in your code can be avoided sooner rather than later, the intentions of your functionality are made clear, it encourages decoupling, and you accumulate tests over time that can be quickly run without the time consuming manual tests.}Green {Ans: Second step - we write code in our software or application so that our test will pass}xUnit Fact syntax: {Ans: xUnit uses the Fact attribute to denote a parameterless unit test, which tests invariants in your code}Unit Testing {Ans: Unit testing consists of tiny testable parts of a program independently tested for expected functionality. It plays an important role in Test Driven Development, and the purpose is to validate that each unit of the software performs as designed. A unit is the smallest testable part of any software.}Refactor {Ans: Third step - Here we change the passing code we wrote (the code that made our test pass) without changing the behavior of the code itself. We want our code to still behave as we expect. This allows us to improve code readability and possibly reduce complexity.}Why Test Driven Development? {Ans: TDD helps to avoid bugs in code, makes