public void ExcelRepoCollectsCorrectDataFromExcel(string filePath)
        {


            //setup
            var vv = new FileStream("test.xlsx", FileMode.Open, FileAccess.Read);
            var excelRepo = new ExcelRepo(vv);
            //excerise
            var actual = excelRepo.GetDataFromExcel("SpecialSheetName1");
            //assert

            var expected = new List<List<string>>()
            {
               new List<string> { "42" }
            };

            //var expected = new List<object>
            //{
            //new {Id = "Id1", Comment = "FirstEntry", Amount = 100, Date = new DateTime(2016, 1, 18)},
            //new {Id = "Id2", Comment = "SecondEntry", Amount = 200, Date = new DateTime(2016, 1, 20)},
            //new {Id = "Id3", Comment = "ThirdEntry", Amount = 300.25 , Date = new DateTime(2007, 3, 12)}
            //};



            Assert.Equal(expected,actual);
        }
        public void ExcelRepoCollectsCorrectDataFromExcel(string filePath)
        {
            //setup
            var excelRepo = new ExcelRepo();
            //excerise
            var aa = excelRepo.GetDataFromExcel();
            //assert

            var expected = new List<object>
            {
                new {Id = "Id1", Comment = "FirstEntry", Amount = 100, Date = new DateTime(2016, 1, 18)},
                new {Id = "Id2", Comment = "SecondEntry", Amount = 200, Date = new DateTime(2016, 1, 20)},
                new {Id = "Id3", Comment = "ThirdEntry", Amount = 300.25 , Date = new DateTime(2007, 3, 12)}
            };

            Assert.Equal(expected, aa);
        }