Assert.hasLength(table, "The table name must be specified when using a SQL query");
ITable expectedTable = expectedDataSet.getTable(table);
ITable actualTable = connection.createQueryTable(table, query);
assertion.assertEquals(expectedTable, actualTable);
} else if (StringUtils.hasLength(table)) {
ITable actualTable = connection.createTable(table);
ITable expectedTable = expectedDataSet.getTable(table);
assertion.assertEquals(expectedTable, actualTable);
} else {
IDataSet actualDataSet = connection.createDataSet();
assertion.assertEquals(expectedDataSet, actualDataSet);