File structure and namespace
PHPUnit tests are not well-integrated with the SimpleTest administrative interface and should be run from the command line.
A mock object most of the time will contain an expectation like
Dealing with function calls
Mocking with Prophecy in PHPUnit
Now that we saw how you can use prophecy as a start, let's compare it with the often other used mocking framework which comes with phpunit
This tutorial will take you through the basics of PHPUnit Browser testing in Drupal 8. By the end you should be able to write your first
What You Should Know