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Tag: Creating Test Data

  • What is the Apex Testing Framework in Salesforce in 2023?

    What is the Apex Testing Framework in Salesforce in 2023?

    The Apex testing framework enables you to write and execute tests for your Apex classes and triggers on the Lightning Platform. Apex unit tests ensure high quality for your Apex code and let you meet the requirements for deploying Apex. 

    Testing is the key to successful long-term development and is a critical component of the development process. The Apex testing framework makes it easy to test your Apex code. Apex code can only be written in a sandbox environment or a Developer org, not in production. Apex code can be deployed to a production org from a sandbox. Also, app developers can distribute Apex code to customers from their Developer orgs by uploading packages to the Lightning Platform AppExchange. 

    In addition to being critical for quality assurance, Apex unit tests are also requirements for deploying and distributing Apex. 

     The following are the benefits of Apex unit tests:- 

    • Ensuring that your Apex classes and triggers work as expected 
    • Having a suite of regression tests that can be rerun every time classes and triggers are updated to ensure that future updates you make to your app don’t break existing functionality 
    • Meeting the code coverage requirements for deploying Apex to production or distributing Apex to customers via packages 
    • High-quality apps delivered to the production org, which makes production users more productive 
    • High-quality apps delivered to package subscribers, which increase your customer’s trust 

    dont miss out iconDon’t forget to check out: All You Need to Know About Apex Test Class in Salesforce

    Code Coverage Requirement for Deployment

    • Before you can deploy your code or package it for the Lightning Platform AppExchange, at least 75% of Apex code must be covered by tests, and all those tests must pass. 
    • In addition, each trigger must have some coverage. Even though code coverage is a requirement for deployment, don’t write tests only to meet this requirement. 
    • Make sure to test the common use cases in your app, including positive and negative test cases, and bulk and single-record processing. 

    Test Method Syntax 

    @isTest 

    private class MyTestClass { 
 @isTest static void myTest() { 
 // code_block }  
}

    dont miss out iconCheck out another amazing blog by Rupesh here: What is Custom Metadata in Salesforce in 2023?

    Let’s run the methods in this class:

    1. In the Developer Console, click Test | New Run. 
    2. Under Test Classes, click “Name of test class”. 
    3. To add all the test methods in the Test class to the test run, click Add Selected. 
    4. Click Run. 
    5. In the Tests tab, you see the status of your tests as they’re running. Expand the test run, and expand again until you see the list of individual tests that were run. They all have green checkmarks.
  • All About Apex Testing in Salesforce

    All About Apex Testing in Salesforce

    Apex Unit Tests 

    Apex unit tests ensure superior grades for your Apex code and let you meet the essentials for deploying Apex. 

    Testing is the best approach to powerful long stretch development and is an essential piece of the development cycle. The Apex testing structure improves on it to test your Apex code. Apex code ought to be written in a sandbox environment or a Developer organization, not in production. Apex Code can be shipped off a production association from a sandbox. Additionally, app developers can distribute Apex code to clients from their Developer organizations by transferring bundles to the Lightning Platform​ AppExchange. Similarly, as being central for quality attestation, Apex unit tests are similarly essential for sending and disseminating Apex. Coming up next are the advantages of Apex unit tests. 

    Guaranteeing that your Apex classes and triggers fill in true to form.

    • Having a set-up of apostatizing tests that can be rerun each time classes and triggers are revived to guarantee that future updates you make to your application don’t break existing helpfulness   
    • Meeting the code consideration necessities for deploying Apex to production or distributing Apex to clients through bundles 
    • Top-notch applications are passed on to the production association, which makes production clients more valuable  
    • Great applications are conveyed to bundle supporters, which increment your client’s trust.

    Code Coverage Requirement  

    Before you can send your code or pack it for the Lightning Platform​ AppExchange, basically 75% of Apex code should be covered by tests, and that load of tests should pass. Moreover, each trigger ought to have some coverage. Regardless of the way that code coverage is essential for deployment, don’t form tests just to meet this need. Endeavour to test the conventional use cases in your application, including positive and negative assessments, and mass and single-record plans.

    dont miss out iconDon’t forget to check out: Deleting Apex Classes / Apex Triggers From Production Using Workbench | Salesforce Tutorial

    Syntax 

    Test strategies take no disputes and have the following structure : 

    @isTest 
static void testName() {
    /code_block
}

    On the other hand, a test strategy can have this syntax:

    static testMethod void testName() {
    /code_block 
}

    Utilizing the isTest comment instead of the testMethod keyword is more flexible as you can exhibit limits in the comment. The permeability of a test procedure doesn’t have any effect, so pronouncing a test system as open or private doesn’t have an impact as the testing structure is reliably prepared to access test methods. Along these lines, the access modifiers are prohibited in the syntax. 

    Test strategies should be portrayed in test classes, which are classes clarified with isTest.

    Test classes can be either private or public. If you’re utilizing a test class for unit testing just, pronounce it as private. Public test classes are routinely used for test information production line classes.

    dont miss out iconCheck out another amazing blog by Shweta here: Using Batch Apex in Salesforce | The Developer Guide

    Creating Test Data 

    Salesforce records that are made in test techniques aren’t centred around the database. They’re moved back when the test completes execution. This rollback conduct is convenient for testing since you don’t need to tidy up your test data after the test executes. 

    Ordinarily, Apex tests don’t push toward past data in the org, aside from access to setup and metadata objects, for example, the User or Profile objects. Set up test information for your tests. Making test information makes your tests more solid and forestalls failures that are achieved by missing or changed information in the association.