public void GetsMostCommonVertex()
{
District d = new District(Vector3.zero, new Vector3[] { Vector3.up, Vector3.zero, Vector3.right }, new DistrictConfiguration());
District e = new District(Vector3.zero, new Vector3[] { Vector3.left, Vector3.right, Vector3.back }, new DistrictConfiguration());
Assert.AreEqual(Vector3.right, GenerationUtility.GetMostCommonVertex(new District[] { d, e }));
}