public void IndexToCompass()
{
Assert.AreEqual(Compass.SouthEast, hexagonOnEdge.IndexToCompass(2));
Assert.AreEqual(Compass.South, hexagonOnEdge.IndexToCompass(3));
Assert.AreEqual(Compass.SouthWest, hexagonOnEdge.IndexToCompass(4));
Assert.AreEqual(Compass.NorthWest, hexagonOnEdge.IndexToCompass(5));
Assert.AreEqual(Compass.North, hexagonOnEdge.IndexToCompass(6));
Assert.AreEqual(Compass.NorthEast, hexagonOnEdge.IndexToCompass(7));
Assert.AreEqual(Compass.SouthEast, hexagonOnVertex.IndexToCompass(2));
Assert.AreEqual(Compass.SouthWest, hexagonOnVertex.IndexToCompass(3));
Assert.AreEqual(Compass.West, hexagonOnVertex.IndexToCompass(4));
Assert.AreEqual(Compass.NorthWest, hexagonOnVertex.IndexToCompass(5));
Assert.AreEqual(Compass.NorthEast, hexagonOnVertex.IndexToCompass(6));
Assert.AreEqual(Compass.East, hexagonOnVertex.IndexToCompass(7));
Assert.AreEqual(Compass.East, squareOnEdge.IndexToCompass(2));
Assert.AreEqual(Compass.SouthEast, squareOnEdge.IndexToCompass(3));
Assert.AreEqual(Compass.South, squareOnEdge.IndexToCompass(4));
Assert.AreEqual(Compass.SouthWest, squareOnEdge.IndexToCompass(-3));
Assert.AreEqual(Compass.West, squareOnEdge.IndexToCompass(-2));
Assert.AreEqual(Compass.NorthWest, squareOnEdge.IndexToCompass(-1));
Assert.AreEqual(Compass.North, squareOnEdge.IndexToCompass(0));
Assert.AreEqual(Compass.NorthEast, squareOnEdge.IndexToCompass(1));
}
