public void SymmetryScoresTest()
{
PlayerMachine pm = new PlayerMachine("pete");
List <Tile> testTiles = TestTile.GenerateTiles();
Assert.AreEqual(4, pm.UniqueRotationTiles(testTiles [0]), "No rotational symmetry detected");
Assert.AreEqual(4, pm.UniqueRotationTiles(testTiles [1]), "No rotational symmetry detected");
Assert.AreEqual(4, pm.UniqueRotationTiles(testTiles [2]), "No rotational symmetry detected");
Assert.AreEqual(4, pm.UniqueRotationTiles(testTiles [3]), "No rotational symmetry detected");
Assert.AreEqual(1, pm.UniqueRotationTiles(testTiles [4]), "Two of three other paths are symmetrical to first path");
Assert.AreEqual(1, pm.UniqueRotationTiles(testTiles [5]), "All paths are symmetrical to each other");
Assert.AreEqual(2, pm.UniqueRotationTiles(testTiles [6]), "All paths are symmetrical to each other");
}