def testIsWall(self):
b = Board(2,2)
self.assertFalse(b.isWall(2, 1))
b.addWall(2, 1)
self.assertTrue(b.isWall(2, 1))
self.assertFalse(b.isWall(1, 2))
b.addWall(1, 2)
self.assertTrue(b.isWall(2, 1))
self.assertTrue(b.isWall(1, 2))
def testAddWallShortForm(self):
b = Board(4, 4)
b.addWall(1, 2)
self.assertTrue(b.isWall(1, 2))
self.assertFalse(b.isWall(1, 4))
self.assertFalse(b.isWall(2, 1))
self.assertFalse(b.isDot(1, 3))
b.addWall(0, 1)
self.assertTrue(b.isWall(0, 1))
self.assertTrue(b.isWall(1, 2))
self.assertFalse(b.isWall(1, 4))
self.assertFalse(b.isWall(2, 1))
self.assertFalse(b.isDot(1, 3))
