/**
* Test successfull nested transaction
*/
public function testNestedTransactionLastRollBack()
{
$this->_adapter->expects($this->exactly(2))->method('_connect');
$this->_adapter->expects($this->once())->method('_beginTransaction');
$this->_adapter->expects($this->once())->method('_rollBack');
$this->_adapter->beginTransaction();
$this->_adapter->beginTransaction();
$this->_adapter->beginTransaction();
$this->assertEquals(3, $this->_adapter->getTransactionLevel());
$this->_adapter->commit();
$this->_adapter->commit();
$this->_adapter->rollBack();
$this->assertEquals(0, $this->_adapter->getTransactionLevel());
}
/**
* Adjust transaction level with "transparent" counter
*
* @return int
*/
public function getTransactionLevel()
{
return parent::getTransactionLevel() - $this->_levelAdjustment;
}
