How do you create a portal user in test class?

How do you create a portal user in test class?

Create User in Test Class

1. roleId – The Id of the Role if Applicable otherwise pass blank string.
2. profileId – The Id of the Profile and it is Mandatory to pass.
3. firstName – FirstName of the User.
4. lastName – LastName of the User.

What is the purpose of writing the test class?

You write a test class to ensure that Apex Classes and triggers are working as expected, by testing it single and bulk record processing, for positive test cases and negative test cases. For this you also create the testing database.

How to do a 100% code coverage challenge?

The unit tests must be in a separate Apex class called ‘TestRestrictContactByName’. The unit tests must cover scenarios for all lines of code included in the Apex trigger, resulting in 100% code coverage. Run your test class at least once (via the Developer Console) before attempting to verify this challenge.”

How to test for 100% code coverage in apex?

Essentially just making sure the test spits out at least one ‘fail’ and one ‘pass’. Install a simple Apex trigger, write unit tests that achieves 100% code coverage for the trigger, and run your Apex tests.The Apex trigger to test is called ‘RestrictContactByName’, and the code is available here.

When do you need to write a unit test?

If you write code that stuffs things into a database or that reads a file from disk, you have not written a unit test. Unit tests don’t deal with their environment and with external systems to the codebase. If it you’ve written something that can fail when run on a machine without the “proper setup,” you haven’t written a unit test.

Is the trailhead 100% code coverage challenge broken?

But the challenge says “Challenge not yet complete… here’s what’s wrong: The ‘RestrictContactByName’ class did not achieve 100% code coverage via your test methods”. The challenge is broken in my view.