public void TestCsvFile()
{
var csv = new CsvFile($"{TestDir}/Data/CONLEYde.csv");
int count = csv.Read();
var item = csv[1000]; //was: var item = csv.Item(1000);
string MerchantProductNumber = item[nameof(MerchantProductNumber)];
string ProductManufacturerBrand = item[nameof(ProductManufacturerBrand)];
string ProductName = item[nameof(ProductName)];
var FieldNames = csv.FieldNames();
}