Slaesforce FAQ

how to set current page in test class salesforce

by Kelli Lind DDS Published 3 years ago Updated 2 years ago
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What is iTest class in Salesforce?

Test Class is an important part of the salesforce. Test Class is a class where we test our written working code that means the code is working right or not. In the Test Classes, we made the dummy data by which we check if the code is covered or not.

How to write a test class in Salesforce?

The key points while writing a test class are: You have to start your class with @isTest annotation, then only Salesforce will consider this class as test class. Keep your class as Private, and the best practice is to name your test class as your original Class or trigger Name + ‘Test’.

Why does Salesforce require 75% of code to be tested before deployment?

So, before deploying our code to production environment, Salesforce requires at least 75% of your code to be covered by our test classes whic. Salesforce has done that to make sure that our code doesn’t break in any situation in Production.

How to create test data for a test class?

Methods of your test class have to be static, void and testMethod keyword has to be used. Prepare your test data which needs to be existing before your actual test runs. There are multiple techniques of creating test data now a days, for example, setup method, static resources etc.

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Mohit

Why should we use the Test.setCurrentPage () method in Test class on salesforce? Please give suggestion.

shariq

setCurrentPage (page) : A Visualforce test method that sets the current PageReference for the controller.

Parul

public static testMethod void testMyController () { PageReference pageRef = Page.success;//Observe how we set the Page here Test.setCurrentPage (pageRef);//Applying page context here

How much of Apex code must be covered?

At least 75% of your Apex code must be covered by unit tests, and all of those tests must complete successfully. But this should not be our focus. We should aim for 100% code coverage, which ensures that you cover each positive and negative use case of your code to cover and test each and every branch of your code.

Is System.debug counted in Apex?

Calls to System.debug are not counted as part of Apex code coverage. Test methods and test classes are not counted as part of Apex code limit. So, no worries about writing long test class with more methods just to make sure that all your code branches are covered.

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What is a test class?

Test Class is a class where we test our written working code that means the code is working right or not. In the Test Classes, we made the dummy data by which we check if the code is covered or not. The code coverage is performed by the Test Classes.

How to run a test in a.NET application?

Step1. Open Developer Console, and click on the Test option from the menu and then click on the New Run. Step2. A box will appear on the screen, select the Test Class and its Test Method and then click on Run. Step3.

What is the @istest annotation?

@isTest annotation: By this annotation, we declare that this class which tells the code compiler also that this class is for covering the code of the apex classes and it will not be used against the organization data.

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