def test_serialize_to_string(self):
self._add_test_names()
self.assertEquals(phonebook._to_string(), self.TEST_NAMES_SERIALIZED)
def test_empty_book_to_string(self):
self.assertEquals(phonebook._to_string(), "")
def test_serialize_to_string(self):
self._add_test_names()
self.assertEquals(phonebook._to_string(), self.TEST_NAMES_SERIALIZED)
def test_empty_book_to_string(self):
self.assertEquals(phonebook._to_string(), "")