diff --git a/application/helpers/update/updatedb_helper.php b/application/helpers/update/updatedb_helper.php
index dfa53cfa299..95d3c8a9d65 100644
--- a/application/helpers/update/updatedb_helper.php
+++ b/application/helpers/update/updatedb_helper.php
@@ -4536,6 +4536,7 @@ function runAddPrimaryKeyonAnswersTable400(&$oDB) {
 * @param string $table table name (without prefix)
 * @param boolean $state  Set to true to activate ID insert, or false to deactivate
 */
+/*
 function switchMSSQLIdentityInsert($table, $state, $oDb = null)
 {
     $oDb = $oDb === null ? Yii::app()->db : $oDb;
@@ -4548,4 +4549,5 @@ function switchMSSQLIdentityInsert($table, $state, $oDb = null)
             $oDb->pdoInstance->exec( 'SET IDENTITY_INSERT '.$oDb->tablePrefix.$table.' OFF');
         }            
     }
-}    
\ No newline at end of file
+}    
+ */
diff --git a/tests/bootstrap.php b/tests/bootstrap.php
index a3b35751592..16cdf94d6b6 100644
--- a/tests/bootstrap.php
+++ b/tests/bootstrap.php
@@ -251,7 +251,8 @@
 $configFile = __DIR__ . '/application/config/config.php';
 $configBackupFile = __DIR__ . '/application/config/test-backup.config.php';
 
-error_reporting(E_ALL);
+// Enable if phpunit fails.
+// error_reporting(E_ALL);
 
 @copy($configFile, $configBackupFile);