Apex Intermediate Progress | ( Lessons)

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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Apex Intermediate

A. Apex DML Operations (8 lessons)

B. Apex Classes (17 lessons)

C. Apex Triggers (9 lessons)

D. Apex Exceptions (11 lessons)

E. Asynchronous Apex (6 lessons)

F. SOSL (10 lessons)

G. Testing Apex (9 lessons)

H. Apex Fast Recap (142 lessons)

I. Build Apex Coding Skills (64 lessons)

J. Miscellaneous (17 lessons)

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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