public void testGenerateResponse() throws DataSourceException {
// Check with simple data table and simple data source parameters.
DataTable dataTable = new DataTable();
dataTable.addColumn(new ColumnDescription("col1", ValueType.NUMBER, "column1"));
dataTable.addColumn(new ColumnDescription("col2", ValueType.BOOLEAN, "column2"));
dataTable.addColumn(new ColumnDescription("col3", ValueType.TEXT, "column3"));
TableRow tableRow = new TableRow();
tableRow.addCell(7);
tableRow.addCell(false);
tableRow.addCell("Why?");
dataTable.addRow(tableRow);