wordpress-develop/tests/phpunit
Sergey Biryukov 2c305659d3 Tests: Use named data provider for WP_Object_Cache::is_valid_key() test.
This makes the output when using the `--testdox` option more descriptive and is helpful when trying to debug which data set from a data provider failed the test.

Follow-up to [53818], [53821], [53822], [53834].

See #56198.

git-svn-id: https://develop.svn.wordpress.org/trunk@53835 602fd350-edb4-49c9-b593-d223f7449a82
2022-08-04 17:47:41 +00:00
..
data Media: enable generating multiple mime types for image uploads; specifically WebP versions for JPEG images by default. 2022-07-21 18:01:01 +00:00
includes Coding Standards: Reorder global cache groups alphabetically for some consistency. 2022-08-04 16:27:02 +00:00
tests Tests: Use named data provider for WP_Object_Cache::is_valid_key() test. 2022-08-04 17:47:41 +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.