learn2code

Sample code to demonstrate basics of TDD.

##TDD by Uncle 'Bob' Martin

1. You are not allowed to write any production code unless it is to make a failing unit test pass.
2. You are not allowed to write any more of a unit test than is sufficient to fail; and compilation failures are failures.
3. You are not allowed any more production code than is sufficient to pass the one failing unit test.

######RED - GREEN - REFACTOR