PDII Question 67

Community Discussion

Written by other learners. Comments can disagree with the marked answer — check the official documentation when in doubt.

• Chose AD1

  A. Simulate user interaction by leveraging Test.setMock() If the controller interacts with external systems or APIs, using Test.setMock() is a best practice to simulate responses during testing. This ensures tests are isolated and do not depend on external systems. D. Set query parameters by using getParameters().put The example provided demonstrates setting query parameters (e.g., error parameters for the "Failure" page) using getParameters().put. This is essential when testing controllers where page logic depends on query parameters.

• Chose BD3

  Overview: https://developer.salesforce.com/docs/atlas.en-us.pages.meta/pages/pages_controller_error_handling.htm