wordpress-develop/tests/phpunit
Sergey Biryukov 36a7c6ca40 Tests: Update _wp_timezone_choice_usort_callback() tests for consistency.
* Use the same `@group` annotation as the other tests.
* Use `assertSame()` to verify the type of the result.
* Use `data_` prefix for the data provider.
* Use named data set in the data provider. 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.
* Other minor corrections.

Reference: [https://make.wordpress.org/core/handbook/testing/automated-testing/writing-phpunit-tests/#repetitive-tests Core Handbook: Writing PHP Tests: Repetitive Tests].

Follow-up to [57145].

See #59953, #59647.

git-svn-id: https://develop.svn.wordpress.org/trunk@57146 602fd350-edb4-49c9-b593-d223f7449a82
2023-11-30 11:15:34 +00:00
..
data Themes: Remove memoization from stylesheet and theme directories. 2023-11-20 22:27:17 +00:00
includes Tests: Avoid an infinite loop in Spy_REST_Server if a non-existing method is called. 2023-11-23 14:39:16 +00:00
tests Tests: Update _wp_timezone_choice_usort_callback() tests for consistency. 2023-11-30 11:15:34 +00:00
multisite.xml Build/Test Tools: Remove random_compat from PHPCS and PHPUnit configuration files. 2023-09-24 07:43:50 +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 Coding Standards: Remove superfluous blank lines at the end of various files. 2023-09-07 14:57:30 +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.