public void T_GetOtherCellValue_Node2() { // Arrange Cell cell = new Cell(); Cell cell2 = new Cell(); cell.Value = '1'; cell2.Value = 'A'; GraphNode graphNodeBgn = new GraphNode(cell); GraphNode graphNodeEnd = new GraphNode(cell2); GraphArc graphArc = new GraphArc(graphNodeBgn, graphNodeEnd); // Act char value = graphArc.GetOtherCellValue(cell); // Assert Assert.AreEqual(value, 'A'); }