public void ToStringTest() { var oSingleCountLineItem = new LineItem(SINGLE_COUNT_LINE_ITEM_AS_INPUT_STRING); Assert.AreEqual("1 imported box of chocolates : 11.40", oSingleCountLineItem.ToString()); var oMultiCountLineItem = new LineItem(MULTIPLE_COUNT_LINE_ITEM_AS_INPUT_STRING); Assert.AreEqual("14 imported box of chocolates : 159.50", oMultiCountLineItem.ToString()); }