Example #1
0
 protected function tearDown()
 {
     foreach ($this->tmpFiles as $eachFile) {
         @unlink($eachFile);
     }
     $this->tmpFiles = array();
     // Only commit if the transaction hasn't failed.
     // This is because tearDown() is also executed on a failed tests,
     // and we don't want to call ConnectionInterface::commit() in that case
     // since it will trigger an exception on its own
     // ('Cannot commit because a nested transaction was rolled back')
     if (null !== $this->con) {
         if ($this->con->isCommitable()) {
             $this->con->commit();
         }
         $this->con = null;
     }
 }