public void IsSheetCountCorrect()
        {
            string path = @"C:\Users\PHCCUser\Desktop\PMS Data\2017\DW_2017\LAB_TestsPerformed_2017\Lab Data Oct-2017_Sample-collected-orders_Tests.xlsx";

            IExcelOperations excelOps = new ExcelDataReaderLib();

            Assert.Equal(2, excelOps.GetSheetNames(path).Count);
        }
        public void IsReadingAllColumns()
        {
            string        path       = @"C:\Users\PHCCUser\Desktop\PMS Data\2017\DW_2017\LAB_TestsPerformed_2017\Lab Data Oct-2017_Sample-collected-orders_Tests.xlsx";
            List <string> sheetNames = new List <string>()
            {
                "Lab_Order_Collected _Samples",
                "Lab Test at PHCC_Oct 2017"
            };

            IExcelOperations excelOps = new ExcelDataReaderLib();
            var sheets = excelOps.GetSheetNames(path);

            for (int i = 0; i < sheetNames.Count; i++)
            {
                Assert.Contains(sheetNames[i], sheets);
            }
        }