Last updated August 4, 2015. Created on October 20, 2013.
Edited by quietone, neclimdul, GretchenMcPherson, NiklasBr. Log in to edit this page.

The testing framework PHPUnit was added to Drupal 8 in June of 2013. Simpletest is still supported but should only be used for web tests and DrupalUnitTest's that require a complete or partial Drupal environment.

This handbook section contains documentation specific to Drupal's implementation of PHPUnit. See PHPUnit's documentation for support on writing tests.

Some PHPUnit tests may require specific extensions and if missing those tests will be skipped.

General PHPUnit Resources

Drupal documentation

Drupal issues to watch

Looking for support? Visit the forums, or join #drupal-support in IRC.