phpunit: try & error commit

extension/qfq/tests/phpunit/DatabaseTest.php

@@ -255,6 +255,7 @@ class DatabaseTest extends AbstractDatabaseTest {
         $rc = $this->dbArray[DB_INDEX_DATA_DEFAULT]->sql($sql, ROW_REGULAR, $dummy, 'fake', $dummy, $stat);
 
         // DB_NUM_ROWS | DB_INSERT_ID | DB_AFFECTED_ROWS
+        $this->assertEquals(array(), $rc);
         $this->assertEquals(10, $stat[DB_NUM_ROWS]);
     }