Describe the Implications of Testing Visualforce Controllers and Controller Extensions. PLATFORM-DEVELOPER-II Practice Questions (Page 6)

Questions 26–27

1. 26foundation · easy

   What happens to DML operations performed in a test method after the test completes?

   • AThey are deleted immediately after the test method ends
   • BThey are only visible to the test class
   • CThey are committed to the database permanently
   • DThey are rolled back automatically
   Reveal Solution Discussion Select an answer first
2. 27foundation · easy

   How do you set a request parameter in a test for a Visualforce controller?

   • AUse ApexPages.currentPage().setParameter('paramName', 'value')
   • BUse PageReference.getParameters().put('paramName', 'value')
   • CUse ApexPages.currentPage().getParameters().put('paramName', 'value')
   • DUse System.setParameter('paramName', 'value')
   Reveal Solution Discussion Select an answer first