PasswordVerifier

TDD Password Verifier

Create a Password verifications class called "PasswordVerifier".

1. Add the following verifications to a master function called “Verify()”
   1. password should be larger than 8 chars
   2. password should not be null
   3. password should have one uppercase letter at least
   4. password should have one lowercase letter at least
   5. password should have one number at least

Each one of these should throw an exception with a different message of your choosing