def test_should_rotate_clockwise_by_360_degrees(self): # noqa: D102
pos = Position(0, 1)
rotated_pos = pos.rotated(360)
self.assertEquals(Position(0, 1), rotated_pos.rounded())
def test_should_rotate_anticlockwise_by_90_degrees(self): # noqa: D102
pos = Position(0, 1)
rotated_pos = pos.rotated(90)
self.assertEquals(Position(-1, 0), rotated_pos.rounded())
def test_should_rotate_by_180_degrees(self): # noqa: D102
pos = Position(0, 1)
rotated_pos = pos.rotated(-180)
self.assertEquals(Position(0, -1), rotated_pos.rounded())
