def test_credential_exist(self):
"""
test to check if we can return a true or false based on whether we find or can't find the credential.
"""
self.new_credential.save_credentials()
username_credential = Credential("Yahoo", "RaheBrhane", "Rahel45xs")
username_credential.save_credentials()
found_user = Credential.credential_exist("RaheBrhane")
self.assertTrue(found_user)
def chec_credentials(username):
return Credential.credential_exist(username)