def test_get_receive_sequence_number1(): """test for extracting min. number""" iframe = IFrame() iframe.set_control(bytes([112])) assert 0 == iframe.get_receive_sequence_number()
def test_get_receive_sequence_number2(): """test for correct return type""" iframe = IFrame() assert isinstance(iframe.get_receive_sequence_number(), int)
def test_get_receive_sequence_number0(): """test for extracting max number""" iframe = IFrame() # 119 = 0x77 = 01110111 iframe.set_control(bytes([119])) assert 7 == iframe.get_receive_sequence_number()