def test_default_sequence(self):
square = Square()
square.construct_platform()
square.bring_crowd()
square.invite_speaker()
square.speaker_talk()
square.make_noise()
self.assertNotEqual(square.arthur.state, "flying")
square.make_noise()
# at this point Arthur should be flying
self.assertEqual(square.arthur.state, "flying")
def test_crowd_invites_speaker(self):
''' Just another way to make Arthur fly
Crowd comes makes some noise, platform is getting build, they invite
speaker and one more noise -- Arthur is flying
'''
square = Square()
square.bring_crowd()
square.make_noise()
square.construct_platform()
square.invite_speaker()
square.speaker_talk()
self.assertNotEqual(square.arthur.state, "flying")
square.make_noise()
self.assertEqual(square.arthur.state, "flying")
def test_inviting_speaker_again(self):
square = Square()
square.construct_platform()
square.invite_speaker()
self.assertRaises(ValueError, square.invite_speaker)
def test_inviting_speaker_on_platform(self):
square = Square()
square.construct_platform()
self.assertIsNotNone(square.invite_speaker())
def test_constructing_platform_again(self):
square = Square()
platform = square.construct_platform()
self.assertRaises(RuntimeError, square.construct_platform)
def test_constructing_platform(self):
square = Square()
platform = square.construct_platform()
self.assertIsNotNone(platform)
