def test_all_capitals(self): """Words in all uppercase should not be changed""" self.assertEqual(names.capitalize("Born in the USA"), "Born In The USA") self.assertEqual(names.capitalize("USA-EU cooperation is OK"), "USA-EU Cooperation Is OK")
def test_capitalize(self): """Letters should be properly capitalized""" self.assertEqual(names.capitalize("they're bill's friends"), "They're Bill's Friends") self.assertEqual(names.capitalize("hello world. My name is"), "Hello World. My Name Is") self.assertEqual(names.capitalize("Hello"), "Hello")