public void CrossRefering()
        {
            Assert.Multiple(() =>
            {
                for (int x = 0; x < animalMatrix[0].Length; x++)
                {
                    Wagon wagon = new Wagon();
                    wagon.PlaceAnimal(animalMatrix[0][x]);

                    for (int y = 0; y < animalMatrix[1].Length; y++)
                    {
                        Assert.AreEqual(expectedBoolMatrix[x][y], wagon.CanBePlaced(animalMatrix[1][y]));
                    }
                }
            });
        }