def METHOD_NAME(self):
    uppermost = transform.SimplexChild(3, 2), transform.SimplexChild(3, 2), transform.SimplexChild(3, 2), transform.SimplexEdge(3, 0), transform.SimplexEdge(2, 0)
    self.assertEqual(transform.uppermost(self.chain), uppermost)
    self.assertMidpoint(uppermost)
    self.assertFalse(transform.iscanonical(uppermost))