def testWallsAroundSomeFullyWalledCellAsym(self):
b = Board(4,4)
expected = set()
b.addWall(2, 5)
b.addWall(4, 5)
b.addWall(3, 4)
b.addWall(3, 6)
expected.add((2, 5))
expected.add((4, 5))
expected.add((3, 4))
expected.add((3, 6))
self.assertEquals(b.wallsAroundCell(3, 5), expected)
def testWallsAround00Cell(self):
b = Board(4,4)
expected = set()
self.assertEquals(b.wallsAroundCell(0, 0), expected)
def testWallsAroundSomeWalledCell(self):
b = Board(4,4)
expected = set()
b.addWall(4, 5)
expected.add((4, 5))
self.assertEquals(b.wallsAroundCell(5, 5), expected)
def testWallsAroundCentralCell(self):
b = Board(4,4)
expected = set()
expected.add((0, 1))
expected.add((1, 0))
self.assertEquals(b.wallsAroundCell(1, 1), expected)
