def test_empty_reviewer(self):
     assert create_badge.validate_owner_reviewer("*****@*****.**",
                                                 "") == "Add a Reviewer"
 def test_valid_owner_reviewer(self):
     assert create_badge.validate_owner_reviewer(
         "*****@*****.**", "*****@*****.**") == "Valid"
 def test_invalid_reviewer(self):
     assert create_badge.validate_owner_reviewer(
         "*****@*****.**", "*****@*****.**") == "Invalid Reviewer"