public void TestMementoPlayFieldColSize()
        {
            var position     = new Position(0, 1);
            var cell         = new Cell[2, 2];
            var mementoField = new PlayFieldMemento(cell, position);

            Assert.AreEqual(cell.GetLength(1), mementoField.PlayField.GetLength(1));
        }
        public void TestPlayFieldProperyMustReturnCopyOfPlayfield()
        {
            var playField        = new Cell[9, 9];
            var position         = new Position(3, 3);
            var playFieldMemento = new PlayFieldMemento(playField, position);

            Assert.AreNotEqual(playFieldMemento, playFieldMemento.PlayField);
        }
 public void TestMemmentoWithCorrectData()
 {
     var position     = new Position(0, 1);
     var cell         = new Cell[2, 2];
     var mementoField = new PlayFieldMemento(cell, position);
 }