def test_init(self):
manager = QuadManager()
self.assertEqual(len(manager), 0)
quads = [Quad() for i in xrange(10)]
quad = Quad(pos_env=1, pos_env_offset=2, color_env=3,
color_env_offset=4)
quads.append(quad)
manager = QuadManager(quads)
self.assertEqual(len(manager), 11)
self.assertEqual(manager[0], Quad())
self.assertEqual(manager[10], quad)
def setUp(self):
self.manager = QuadManager([Quad() for i in xrange(10)])
