Randori Exercise

1. Write a test that fakes the response from Pants.pull

2. Write a test that fakes the response from Moon.shoot

3. Write a test that mocks the constructor of Moon, replacing Moon with a Mock

4. Write a test that detects the arguments of Mathy.add

5. Write a test that fakes the response of Mathy.add for any call

6. Write a test that fakes the response of Mathy.add for a specific call (say 2+2 = 5)

7. Write a test that fakes the response of Mathy.add to throw and exception

8. Write a test that fakes the response of Mathy.add for more than one set of arguments (say 2+2=5, 3+3=9, 4+4=14)