def test_makeNote_default_writes(self, file_mock):
doggo = Doggo("Jake")
doggo.make_note()
file_mock.assert_called_once_with("note.txt", 'w')
file_mock("note.txt",
'w').write.assert_called_once_with("Something suspicious!")
class DoggoTest(unittest.TestCase):
def setUp(self):
self.simple_doggo = Doggo("Jake")
def test_doggoName_nameSet_returnsName(self):
self.assertEqual(self.simple_doggo.name, "Jake")
def test_doggoName_complexNameSet_returnsName(self):
doggo = Doggo("Mr. Puppet")
self.assertEqual(doggo.name, "Mr. Puppet")
def test_doggoName_nameSetEmptyString_raisesError(self):
with self.assertRaises(ValueError):
doggo = Doggo("")
def test_doggoName_nameSetNotAlphabetic_raisesError(self):
with self.assertRaises(ValueError):
doggo = Doggo("!!!")
def test_doggoName_nameChanged_raisesError(self):
doggo = Doggo("Something in line")
with self.assertRaises(Exception):
doggo.name = "Something new"
def test_sound_soundSet_returnSound(self):
self.simple_doggo.sound = "bark"
self.assertEqual(self.simple_doggo.sound, "bark")
def test_sound_default_exist(self):
self.assertEqual(self.simple_doggo.sound, "Bark!")
def test_sound_empty_raisesError(self):
with self.assertRaises(ValueError):
self.simple_doggo.sound = ""
def test_doggoNumLegs_default_greaterThanOrEqual0(self):
self.assertGreaterEqual(self.simple_doggo.num_legs, 0)
def test_doggoNumLegs_setLessThan0_raisesError(self):
with self.assertRaises(ValueError):
self.simple_doggo.num_legs = -1
@patch('builtins.print')
def test_bark_default_prints(self, print_mock):
self.simple_doggo.bark()
print_mock.assert_called_once_with("Jake barks: Bark!")
@patch.object('builtins.print')
def test_growl_default_prints(self, print_mock):
self.simple_doggo.growl()
print_mock.assert_called_once_with("Jake: growl!")
def setUp(self):
self.simple_doggo = Doggo("Jake")
def test_doggoName_nameChanged_raisesError(self):
doggo = Doggo("Something in line")
with self.assertRaises(Exception):
doggo.name = "Something new"
def test_doggoName_nameSetNotAlphabetic_raisesError(self):
with self.assertRaises(ValueError):
doggo = Doggo("!!!")
def test_doggoName_nameSetEmptyString_raisesError(self):
with self.assertRaises(ValueError):
doggo = Doggo("")
def test_doggoName_complexNameSet_returnsName(self):
doggo = Doggo("Mr. Puppet")
self.assertEqual(doggo.name, "Mr. Puppet")
def test_doggoName_nameSet_returnsName(self):
doggo = Doggo("Jake")
self.assertEqual(doggo.name, "Jake")
def test_bark_default_prints(self, print_mock):
doggo = Doggo("Jake")
doggo.bark()
self.assertListEqual(print_mock.mock_calls,
[call("Jake barks: Bark!")])
def test_doggoNumLegs_setLessThan0_raisesError(self):
doggo = Doggo("Jake")
with self.assertRaises(ValueError):
doggo.num_legs = -1
def test_doggoNumLegs_default_greaterThanOrEqual0(self):
doggo = Doggo("Jake")
self.assertGreaterEqual(doggo.num_legs, 0)
def test_sound_empty_raisesError(self):
doggo = Doggo("Jake")
with self.assertRaises(ValueError):
doggo.sound = ""
def test_sound_default_exist(self):
doggo = Doggo("Jake")
self.assertEqual(doggo.sound, "Bark!")
def test_sound_soundSet_returnSound(self):
doggo = Doggo("Jake")
doggo.sound = "bark"
self.assertEqual(doggo.sound, "bark")