wordpress-develop/tests/phpunit
Peter Wilson e27c5a38e3 Menus: Account for legacy calls to nav_menu_css_class filter.
Modify `wp_nav_menu_remove_menu_item_has_children_class()` to account for changes to the `nav_menu_css_class` filter since it's introduction.

The `$args` and `$depth` parameters were added after the filter's introduction so this protects against fatal errors in custom walkers applying the filter in a legacy format.

Without the `$args` or `$depth` parameters, `wp_nav_menu_remove_menu_item_has_children_class()` no longer attempts to remove the `menu-item-has-children` from the lowest level menu items as these are required to determine the current branch the walker is walking.

Follow up to [54999].

Props dd32, azaozz, peterwilsoncc.
See #56926, #28620.


git-svn-id: https://develop.svn.wordpress.org/trunk@55005 602fd350-edb4-49c9-b593-d223f7449a82
2022-12-18 23:59:51 +00:00
..
data Editor: Ensure global styles are rendered for third-party blocks. 2022-10-27 15:39:20 +00:00
includes Tests: Change the wp_cache_get_multiple function to get cache keys in a single request. 2022-12-06 19:59:45 +00:00
tests Menus: Account for legacy calls to nav_menu_css_class filter. 2022-12-18 23:59:51 +00:00
multisite.xml Build/Test Tools: Update PHPUnit configuration for PHPUnit 9.5.10/8.5.21+. 2021-09-26 03:11:18 +00:00
README.txt Docs: Remove double spaces in tests/phpunit/README.txt. 2022-04-29 13:31:48 +00:00
wp-mail-real-test.php Docs: Align spelling with American English. 2022-10-21 21:10:29 +00:00

The short version:

1. Create a clean MySQL database and user. DO NOT USE AN EXISTING DATABASE or you will lose data, guaranteed.

2. Copy wp-tests-config-sample.php to wp-tests-config.php, edit it and include your database name/user/password.

3. $ svn up

4. Run the tests from the "trunk" directory:
   To execute a particular test:
      $ phpunit tests/phpunit/tests/test_case.php
   To execute all tests:
      $ phpunit

Notes:

Test cases live in the 'tests' subdirectory. All files in that directory will be included by default. Extend the WP_UnitTestCase class to ensure your test is run.

phpunit will initialize and install a (more or less) complete running copy of WordPress each time it is run. This makes it possible to run functional interface and module tests against a fully working database and codebase, as opposed to pure unit tests with mock objects and stubs. Pure unit tests may be used also, of course.

Changes to the test database will be rolled back as tests are finished, to ensure a clean start next time the tests are run.

phpunit is intended to run at the command line, not via a web server.