public function testAllBalance()
 {
     $oContainer = $this->getContainer();
     $oTrialDate = new DateTime('now');
     $bUseAgg = false;
     $oBalance = new TrialBalance($oContainer, $oTrialDate, $bUseAgg);
     $this->assertEquals($oContainer, $oBalance->getContainer());
     $this->assertEquals($oTrialDate, $oBalance->getTrialDate());
     $this->assertEquals($bUseAgg, $oBalance->getUseAggSource());
     $oBalance->getTrialBalance();
 }