function test_getOriginalApplicationVersion()
{
$oUpgrade = new OA_Upgrade();
Mock::generatePartial('OA_UpgradeAuditor', $mockAuditor = 'OA_UpgradeAuditor' . rand(), array('queryAuditByUpgradeId', "getUpgradeActionId"));
$oUpgrade->oAuditor = new $mockAuditor($this);
$oUpgrade->oAuditor->setReturnValueAt(0, 'getUpgradeActionId', 1);
$this->assertTrue($oUpgrade->_writeRecoveryFile(), 'failed to write recovery file');
$oUpgrade->oAuditor->setReturnValueAt(1, 'getUpgradeActionId', 2);
$this->assertTrue($oUpgrade->_writeRecoveryFile(), 'failed to write recovery file');
$oUpgrade->oAuditor->setReturnValueAt(2, 'getUpgradeActionId', 3);
$this->assertTrue($oUpgrade->_writeRecoveryFile(), 'failed to write recovery file');
$aAudit = array(0 => array('upgrade_action_id' => 1, 'upgrade_name' => 'openads_upgrade_2.0.11_to_2.3.0', 'version_to' => '2.3.0', 'version_from' => '2.0.11'));
$oUpgrade->oAuditor->setReturnValue('queryAuditByUpgradeId', $aAudit);
$this->assertEqual($oUpgrade->getOriginalApplicationVersion(), '2.0.11');
$oUpgrade->_pickupRecoveryFile();
}