def setUp(self):
    super().setUp()
    self.addTypeEqualityFunc(Rot3, rot3_compare)
    self.addTypeEqualityFunc(Point3, point3_compare)
def setUp(self):
    super().setUp()
    self.addTypeEqualityFunc(Rot3, rot3_compare)
    self.addTypeEqualityFunc(Point3, point3_compare)