def METHOD_NAME(self):
    box_a = [2012, 191, 2031, 205]
    box_b = [887, 92, 985, 151]
    box_c = [899, 128, 1080, 175]
    assert intersection(box_a, box_b) == None
    assert intersection(box_b, box_c) == (899, 128, 985, 151)