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Consider the following code snippet:
Java
01 public with sharing class AccountsController{
03 @AuraEnabled
04 public List<Account> getAllAccounts(){
05 return [Select Id, Name, Industry FROM Account];
06 }
08 }
As part of the deployment cycle, a developer creates the following test class:
Java
@isTest
private class AccountsController_Test{
@TestSetup
private static void makeData(){
User user1 = [Select Id FROM User WHERE Profile.Name = 'System Administrator' ... LIMIT 1]; User user2 = [Select Id FROM User WHERE Profile.Name = 'Standard User' ... LIMIT 1]; TestUtils.insertAccounts(10,user1.Id); TestUtils.insertAccounts(20,user2.Id);
}
@isTest
private static void testGetAllAccounts(){
// Query the Standard User into memory
List<Account> result = AccountsController.getAllAccounts();
System.assertEquals(20,result.size());
}
}
When the test class runs, the assertion fails. Which change should the developer implement in the Apex test method to ensure the test method executes successfully?

• A. Query the Administrator user into memory and enclose lines 15 and 16 within the System.runAs(user) method.
• B. Add @IsTest(seeAllData=true) to line 12 and enclose lines 15 and 16 within Test.startTest() and Test.
  stopTest().
• C. Query the Standard User into memory and enclose lines 15 and 16 within the System.runAs(user) method.
• D. Add System.runAs(User) to line 14 and enclose line 15 within Test.startTest() and Test.stopTest().

A large company uses Salesforce across several departments. Each department has its own Salesforce Administrator. It was agreed that each Administrator would have their own sandbox in which to test changes.
Recently, users notice that fields that were recently added for one department suddenly disappear without warning. Which two statements are true regarding these issues and resolution?3637

• A. The administrators are deploying their own Change Sets, thus deleting each other's fields from the objects in production.3839
• B. The admin40istrators are deploying their own Change Sets over each othe41r, thus replacing entire Page Layouts in production.
• C. A sandbox should be created to use as a unified testing environment instead of deploying Change Sets directly to produ43ction.
• D. Page Layouts should never be deployed via Change Sets, as this causes Field-Level Security to be reset and fields to disappear.42

How should a developer assert that a trigger with an asynchronous process has successfully run?

• A. Create all test data, use @future in the test class, then perform assertions.
• B. Create all test data in the test class, use System.runAs() to invoke the trigger, then perform assertions.
• C. Create all test data in the test class, invoke Test.startTest() and Test.stopTest() and then perform assertions.
• D. Insert records into Salesforce, use seeAllData=true, then perform assertions.

After a platform event is defined in a Salesforce org, events can be published via which mechanism?

• A. Internal Apps can use entitlement processes.
• B. External Apps use an API to publish event messages.
• C. External Apps require the standard Streaming API.
• D. Internal Apps can use outbound messages.

A developer created a Lightning web component that allows users to input a text value that is used to search for Accounts by calling an Apex method. The Apex method returns a list of AccountWrappers and is called imperatively from a JavaScript event handler.
Java
01: public class AccountSearcher {
02:
03: public static List<AccountWrapper> search(String term) {
04: List<AccountWrapper> wrappers = getMatchingAccountWrappers(term);
05: return wrappers;
06: }
07:
08:
09: public class AccountWrapper {
10: public Account account { get; set; }
11: public Decimal matchProbability { get; set; }
12: }
13: // ...other methods, including getMatchingAccountWrappers implementation...
14: }
Which two changes should the developer make so the Apex method functions correctly?

• A. Add @AuraEnabled to lines 10 and 11.
• B. Add @AuraEnabled to line 09.
• C. Add @AuraEnabled to line 03.
• D. Add @AuraEnabled to line 01.