def test_can_generate_credentials(self):
credentials = Author.generate_credentials()
self.assertTrue("username" in credentials)
self.assertTrue("password" in credentials)
self.assertEqual(len(credentials.get("username", "")), 10)
self.assertEqual(len(credentials.get("password", "")), 10)
def test_generated_credentials_are_different_each_invocation(self):
first_run = Author.generate_credentials()
second_run = Author.generate_credentials()
self.assertNotEqual(first_run.get("username", None), second_run.get("username", None))
self.assertNotEqual(first_run.get("password", None), second_run.get("password", None))
