public void OutputQueryToCsv() { ICsvWriter csv = CsvWriter.Create(path: _root + "output_from_table.csv", queryString: "SELECT * FROM dbo.TestTable", connectionString: _connectionString); bool success = csv.OutputToCsv(); string error = csv.Error; csv.Dispose(); if (error != null) { throw new Exception(error); } Assert.IsTrue(success); }