Currently you're covering the setter only by setting value to that variable. Try retrieve the value: Boolean testError = apvA.hasError; System.assert (testError == false);
Full Answer
How do you cover a trigger in a test class?
2 AnswersSet up the test data that is required for the test to run.Execute one specific method of the class that you're testing.Grab the updated data (sometimes you need to query for it, other times you can use the data returned from a method), and make assertions against the ending state of your data.
What is test class coverage in Salesforce?
Testing is an important part of the Software Development Life Cycle (SDLC). Before moving the code in production, Salesforce ensures that your code has a minimum of 75% code coverage. This means that you have tested your code and it would not break in the production environment.
How do you cover future methods in test class?
To test future methods, enclose your test code between the startTest and stopTest test methods. The system collects all asynchronous calls made after the startTest. When stopTest is executed, all these collected asynchronous processes are then run synchronously.
Can we access custom setting in test class Salesforce?
All you need in Test Class is instantiate the custom settings object and create the records of the custom settings and insert it in Test class itself.
How do I test a test class in Salesforce?
To run tests for an individual class from Setup, enter Apex in the Quick Find box, then select Apex Test Execution. Click Select Tests, select the classes containing the tests you want to run, and then click Run.
How do I check test coverage in Salesforce developer Console?
8 AnswersFile > Open > Apex Class and select one with @isTest annotation.hit Run Test on the top right.go to the Tests tab, expand your test class and double click on your test run item:this exposes the Overall Code Coverage pane; now double click the name of your relevant class,More items...
Can we use @future in test class?
If you're using an @future method (or any async method) to do test setup, you'd need to wrap the call to your setup inside Test. startTest() and Test. stopTest() to ensure that the async method actually executes before your test ends (in effect, making it a synchronous call).
Can we write future method in test class?
To test methods defined with the future annotation, call the class containing the method in a startTest(), stopTest()code block. All asynchronous calls made after the startTest method are collected by the system. When stopTest is executed, all asynchronous processes are run synchronously.
What is @future annotation in Salesforce?
Future annotations are used to identify and execute methods asynchronously. If the method is annotated with “@future”, then it will be executed only when Salesforce has the available resources. For example, you can use it while making an asynchronous web service callout to an external service.
What is the difference between custom setting and custom object?
Custom Object : Custom object is like any Database table that we used to have in SQL or in any other database. Custom Setting : Custom Setting is like configuration file that we used to have.
Can we do DML on custom settings?
Choosing Custom Settings Another disadvantage of using custom metadata types is that they cannot be updated using DML operations. While it's possible to update these values through the Metadata API, there is a lot of overhead in performing this type of operation.
How do I use custom settings in Apex class?
You can create a custom setting in the Salesforce user interface: from Setup, enter Custom Settings in the Quick Find box, then select Custom Settings. After creating a custom setting and you've added fields, provide data to your custom setting by clicking Manage from the detail page.