public function testSearchLeaveEntitlementsSamePeriod()
 {
     Doctrine_Query::create()->delete()->from('LeaveEntitlement')->execute();
     $leaveEntitlements = array(array('id' => 1, 'leave_type_id' => 1, 'emp_number' => 1, 'no_of_days' => 3, 'from_date' => '2013-01-01 00:00:00', 'to_date' => '2013-12-31 00:00:00', 'entitlement_type' => 1, 'deleted' => 0), array('id' => 2, 'leave_type_id' => 1, 'emp_number' => 2, 'no_of_days' => 3, 'from_date' => '2013-01-01 00:00:00', 'to_date' => '2013-12-31 00:00:00', 'entitlement_type' => 1, 'deleted' => 0));
     foreach ($leaveEntitlements as $entitlement) {
         $leaveEntitlement = new LeaveEntitlement();
         $leaveEntitlement->fromArray($entitlement);
         $leaveEntitlement->save();
     }
     $fromDate = '2013-01-01';
     $toDate = '2013-12-31';
     $employeeNumbers = array(1, 2);
     $leaveTypeId = 1;
     $leaveEntitlementSearchParameterHolder = new LeaveEntitlementSearchParameterHolder();
     $leaveEntitlementSearchParameterHolder->setFromDate($fromDate);
     $leaveEntitlementSearchParameterHolder->setLeaveTypeId($leaveTypeId);
     $leaveEntitlementSearchParameterHolder->setToDate($toDate);
     $leaveEntitlementSearchParameterHolder->setEmpIdList($employeeNumbers);
     $leaveEntitlementSearchParameterHolder->setHydrationMode(Doctrine::HYDRATE_ARRAY);
     $entitlementList = $this->dao->searchLeaveEntitlements($leaveEntitlementSearchParameterHolder);
     $this->assertEquals(2, count($entitlementList));
 }