public void ConnectionCanBeAddedFromAnotherMap()
{
ConnectivityMap newMap = new ConnectivityMap();
newMap.AddRoomConnection(1, 2);
newMap.AddRoomConnection(2, 3);
ConnectivityMap newMap2 = new ConnectivityMap();
newMap2.AddRoomConnection(3, 4);
newMap2.AddRoomConnection(4, 5);
newMap.AddAllConnections(newMap2);
CollectionAssert.AreEquivalent(new List<Connection>(new Connection[] { new Connection(1, 2), new Connection(2, 3),
new Connection(3, 4), new Connection(4, 5)}), newMap.GetAllConnections().ToList());
}