// A test that a room can be added to a map with one room in it.
@Test
public void addToOneRoomTest() {
Map m = new Map();
Room firstroom = Mockito.mock(Room.class);
Room secondroom = Mockito.mock(Room.class);
m.addRoom(firstroom);
m.addRoom(secondroom);
assertSame(secondroom, m.getLocation().northRoom);
}
// A test that a room can be added to an empty map.
@Test
public void addToEmptyMap() {
Map m = new Map();
Room firstroom = Mockito.mock(Room.class);
m.addRoom(firstroom);
assertSame(firstroom, m.getLocation());
}