Hello friends,

I need your help in Test class writing for Controller extension.

I have written the test case for Controller extension. I have created all the Test data and suppliying the test record in constructor of controller extension.

I knew that in test class, nothing is inserted into database and we just get the ID of record.

When i try to fetch the test record in Test class itself it is working fine However when i try to use same query in Controller extension, no records are returned.

That means i am not able to use any test data in Controller extension.

Some code snap i am using :

 static testMethod void testPaymentWizard_noApprovedAmount() {
        
        PageReference paymentPage = Page.PaymentWizard;    
        
		//Create temp User
        User testUser = UtilTest.getProgramUser();
        
		//Create temp data		
        List<Opportunity> oppList = UtilTest.getProposal_PayWizard();
        insert oppList;
        
        //Ensure that all 3 Opportunity inserted successfully
        System.assertNotEquals(oppList[0].Id, null);
        System.assertNotEquals(oppList[1].Id, null);
        System.assertNotEquals(oppList[2].Id, null);
        
        System.assertNotEquals(oppList[2].RecordTypeID,null);

		//Create temp data
        User pu = UtilTest.getProgramUser();
         
        Test.setCurrentPage(paymentPage);       
        Test.startTest();
        System.runAs(pu)
        {
        	//set some dependent test data
        	UtilTest.setProposalStaff_PayWizard(oppList[0].Id,pu); 
	        	
            ApexPages.StandardController sc = new ApexPages.StandardController(oppList[2]);	        	
            sc = new ApexPages.StandardController(oppList[2]);
            pc = new PaymentController(sc);
            
            System.assertNotEquals(pc, null);
			
			//In this method Test data created is not available
            Pagereference firstPage = pc.processSelected();
        }
        Test.stopTest();            
    }

Is something important i am missing here?

Thanks in advance.