Lesson: 05 | Testing Queueable Apex Class

Apex Class

public class DeleteInactiveAccountsQueueable implements Queueable {
    
    public void execute(QueueableContext context) {

        List<Account> inactiveAccounts = [SELECT Id FROM Account WHERE Active__c = 'No'];
        
        delete inactiveAccounts;
        
        System.debug('Deleted ' + inactiveAccounts.size() + ' inactive accounts');
    }
    
}

Apex Test Class

@IsTest
public class DeleteInactiveAccountsQueueableTest {
    
    @IsTest
    static void testDeleteInactiveAccounts() {
        List<Account> testAccounts = new List<Account>();
        for (Integer i = 0; i < 10; i++) {
            Account acc = new Account(Name='Test Account ' + i, Active__c='Yes');
            testAccounts.add(acc);
        }
        
        insert testAccounts;
        
        testAccounts[2].Active__c = 'No';
        testAccounts[4].Active__c = 'No';
        testAccounts[6].Active__c = 'No';
        update testAccounts;
        
        Test.startTest();
        DeleteInactiveAccountsQueueable job = new DeleteInactiveAccountsQueueable();
        System.enqueueJob(job);
        Test.stopTest();
        
        List<Account> remainingAccounts = [SELECT Id FROM Account];
        System.assertEquals(7, remainingAccounts.size(), 'Expected 7 accounts remaining after deleting inactive accounts');
    }
    
}

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Lesson: 05 | Testing Queueable Apex Class

Apex Class

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Apex Test Class

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Apex Intermediate

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Lesson: 05 | Testing Queueable Apex Class

Apex Class

Apex Intermediate