def test_IsCollidingWith_6(self):
     a = GameObject()
     b = GameObject()
     a.pos_x = 0
     a.pos_y = 0
     a.half_width = 1
     a.half_height = 1
     b.pos_x = 1
     b.pos_y = 1
     b.half_width = 1
     b.half_height = 1
     self.assertTrue(a.IsCollidingWith(b) == 1)
     self.assertTrue(b.IsCollidingWith(a) == 1)
     pass