def test_PowerMulti_calls_targets_on_methods():
num_mock_powers = 3
mock_powers = [MockPower() for __ in range(0, num_mock_powers)]
power = PowerMulti(power_seq=mock_powers)
power.on()
assert (all([mp.on_called == 1 for mp in mock_powers]))
def test_PowerMulti_calls_targets_on_methods_in_correct_order():
mocks_on_list = []
num_mock_powers = 3
mock_powers = [
MockPower(mocks_on_list=mocks_on_list)
for __ in range(0, num_mock_powers)
]
power = PowerMulti(power_seq=mock_powers)
power.on()
assert (mock_powers == mocks_on_list)