def test_returns_correct_value_for_quadrant_4(self):
result = Game.rotate_point(2, 3, 280)
self.assertAlmostEquals(3.302, result[0], 3)
self.assertAlmostEquals(-1.449, result[1], 3)
def test_returns_origin_when_point_is_at_origin(self):
result = Game.rotate_point(0, 0, 90)
self.assertEquals(0, result[0])
self.assertEquals(0, result[1])
def test_returns_correct_value_for_quadrant_3(self):
result = Game.rotate_point(2, 3, 170)
self.assertAlmostEquals(-2.491, result[0], 3)
self.assertAlmostEquals(-2.607, result[1], 3)
