public void ReadSupplierFromExcelTest() { string filePathSupplier = Environment.CurrentDirectory + @"\TestFiles\供应商104.xls"; IList <Supplier> Supplier = bizSupplier.ReadSupplierListFromExcel(new System.IO.FileStream(filePathSupplier, System.IO.FileMode.Open) , out errMsg ); Assert.AreEqual(104, Supplier.Count); }