wordpress-develop/tests/phpunit
Tonya Mork cd9d0eadf1 Tests: Improve Tests_Media::test_wp_generate_attachment_metadata_doesnt_generate_sizes_for_150_square_image().
Changes:

* from `assertEquals()` to `assertSame()`. Why? To ensure both the return value and data type match the expected results.

* the expected height and width from `string` to `integer` data types. Why integer? `getimagesize()` (within `wp_getimagesize()`) will return an integer for both height and weight.

* adds the ticket annotation.

* adds assertion failure messages. Why? To denote which assertion failed, which aids in debugging efforts.

Follow-up to [55278].

Props costdev, peterwilsoncc, mukesh27, ankitmaru, hellofromTonya.
See #56800, #57370.

git-svn-id: https://develop.svn.wordpress.org/trunk@55467 602fd350-edb4-49c9-b593-d223f7449a82
2023-03-06 16:27:23 +00:00
..
data Help/About: Use the new /documentation/ URLs for HelpHub links in WordPress Admin. 2023-02-23 10:36:33 +00:00
includes Taxonomy: Implement wp_cache_get_multiple in wp_queue_posts_for_term_meta_lazyload. 2023-02-07 12:07:46 +00:00
tests Tests: Improve Tests_Media::test_wp_generate_attachment_metadata_doesnt_generate_sizes_for_150_square_image(). 2023-03-06 16:27:23 +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.