Chris@18: HOW-TO: Test this Drupal component
Chris@18: 
Chris@18: In order to test this component, you'll need to get the entire Drupal repo and
Chris@18: run the tests there.
Chris@18: 
Chris@18: You'll find the tests under core/tests/Drupal/Tests/Component.
Chris@18: 
Chris@18: You can get the full Drupal repo here:
Chris@18: https://www.drupal.org/project/drupal/git-instructions
Chris@18: 
Chris@18: You can find more information about running PHPUnit tests with Drupal here:
Chris@18: https://www.drupal.org/node/2116263
Chris@18: 
Chris@18: Each component in the Drupal\Component namespace has its own annotated test
Chris@18: group. You can use this group to run only the tests for this component. Like
Chris@18: this:
Chris@18: 
Chris@18: $ ./vendor/bin/phpunit -c core --group Version