def test_all_contour_mutually_embed_3():
cseg1 = Contour([0, 2, 1, 3])
cseg2 = Contour([0, 2, 1, 3, 4])
assert comparison.all_contour_mutually_embed(cseg1, cseg2) == 33.0 / 37
def test_all_contour_mutually_embed_1():
cseg1 = Contour([0, 1, 2, 3])
cseg2 = Contour([0, 2, 1, 3])
assert comparison.all_contour_mutually_embed(cseg1, cseg2) == 17.0 / 22
