wordpress-develop/tests/phpunit
Colin Stewart 75eb1a86e9 Tests: Mock API response in Plugin Dependencies tests.
Previously, the tests for `WP_Plugin_Dependencies::get_dependency_names()` performed an API request to WordPress.org. If an HTTP failure occurred when connecting to WordPress.org, this could trigger test failures.

This mocks the API response to prevent HTTP failures from triggering test failures.

Follow-up to [57545].

Props swissspidy, peterwilsoncc, costdev.
See #59647.

git-svn-id: https://develop.svn.wordpress.org/trunk@57674 602fd350-edb4-49c9-b593-d223f7449a82
2024-02-21 01:05:53 +00:00
..
data Tests: Synchronize Theme.JSON unit test between Core and Gutenberg. 2024-02-20 09:53:11 +00:00
includes Build/Test Tools: Fix docblocks in a couple of test files to use two asterisks. 2024-02-20 12:40:57 +00:00
tests Tests: Mock API response in Plugin Dependencies tests. 2024-02-21 01:05:53 +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.