wordpress-develop/tests/phpunit
Sergey Biryukov 395bae1776 Tests: Remove empty directory in WP_UnitTestCase_Base::rmdir().
The `WP_UnitTestCase_Base::rmdir()` method selectively deletes files from a directory, skipping any paths from the `$ignore_files` property.

This commit updates the method to remove the empty directory if there are no files left, bringing some parity with PHP native `rmdir()` function.

Follow-up to [677/tests], [29120].

See #55652.

git-svn-id: https://develop.svn.wordpress.org/trunk@54300 602fd350-edb4-49c9-b593-d223f7449a82
2022-09-25 02:37:10 +00:00
..
data Editor: Improves layout block support in wp_get_layout_style(). 2022-09-21 13:00:29 +00:00
includes Tests: Remove empty directory in WP_UnitTestCase_Base::rmdir(). 2022-09-25 02:37:10 +00:00
tests Build: Improve how combined assets are generated 2022-09-23 08:25:45 +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 Code Modernization: Replace dirname( __FILE__ ) calls with __DIR__ magic constant. 2020-02-06 06:31:22 +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.