Describe How to Apply Different Techniques to Create Test Data and Responses. PLATFORM-DEVELOPER-II Practice Questions (Page 7)

Questions 31–33

1. 31application · medium

   A developer is testing a class that uses a custom permission to control access. The test needs to verify behavior with and without the permission. Which approach should the developer use?

   • AUse Test.loadData to load users with different permissions.
   • BUse the current user and toggle the custom permission in the test.
   • CUse @testSetup to create a single user and run the test as that user.
   • DCreate two test users, one with the custom permission and one without, and run the test as each using System.runAs.
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2. 32foundation · easy

   What is the purpose of the @testSetup annotation in an Apex test class?

   • ATo specify that a test method should not see data created by other test methods.
   • BTo indicate that a test method should be skipped during a test run.
   • CTo mark a test method as one that should run in a separate transaction.
   • DTo create a common set of test data that is available to all test methods in the class.
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3. 33application · medium

   A developer is writing a test for a trigger that fires on Opportunity after insert. The trigger requires that the related Account has a specific custom field populated. The developer wants to ensure the test data meets this dependency. Which approach should the developer use?

   • AUse @testSetup to create the Opportunity and Account, but do not populate the custom field.
   • BUse Test.loadData to load the Opportunity without the Account.
   • CCreate the Opportunity first and then update the Account's custom field in the test.
   • DCreate an Account with the custom field populated, then create an Opportunity linked to that Account.
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