def test_area(self):
s = Surface()
self.assertAlmostEqual(s.area(), 1.0)
s = Surface(
controlpoints=[[-2, 0, 1], [2, 0, 1], [-1, 1, 1], [1, 1, 1]])
self.assertAlmostEqual(s.area(), 3.0)
def test_area(self):
s = Surface()
self.assertAlmostEqual(s.area(), 1.0)
s = Surface(
controlpoints=[[-2, 0, 1], [2, 0, 1], [-1, 1, 1], [1, 1, 1]])
self.assertAlmostEqual(s.area(), 3.0)
