def test_simple_grid(self):
r = Robot("Tesla", Simple_Grid(3))
pos = r.x, r.y
r.forward()
self.assertEqual(pos, r.pos)
r.backward()
r.left()
r.forward()
self.assertEqual(pos, r.pos)
def test_simple_grid(self):
r = Robot("Tesla", Simple_Grid(3))
pos = r.x, r.y
r.forward()
self.assertEqual(pos, r.pos)
r.backward()
r.left()
r.forward()
self.assertEqual(pos, r.pos)
