> PHPUnit 8.0.0 introduced a `void` return type declaration to the "fixture" methods – `setUpBeforeClass()`, `setUp()`, `tearDown()` and `tearDownAfterClass()`. As the `void` return type was not introduced until PHP 7.1, this makes it more difficult to create cross-version compatible tests when using fixtures, due to signature mismatches.
>
> The `Yoast\PHPUnitPolyfills\TestCases\TestCase` overcomes the signature mismatch by having two versions. The correct one will be loaded depending on the PHPUnit version being used.
>
> When using this TestCase, if an individual test, or another TestCase which extends this TestCase, needs to overload any of the "fixture" methods, it should do so by using a snake_case variant of the original fixture method name, i.e. `set_up_before_class()`, `set_up()`, `assert_pre_conditions()`, `assert_post_conditions()`, `tear_down()`, and `tear_down_after_class()`.
>
> The snake_case methods will automatically be called by PHPUnit.
>
> > IMPORTANT: The snake_case methods should not call the PHPUnit parent, i.e. do not use `parent::setUp()` from within an overloaded `set_up()` method. If necessary, DO call `parent::set_up()`.
Reference: https://github.com/Yoast/PHPUnit-Polyfills#testcases
This commit renames all declared fixture methods, and calls to parent versions of those fixture methods, from camelCase to snake_case.
Follow-up to [51559-51567].
Props jrf, hellofromTonya, johnbillion, netweb, dd32, pputzer, SergeyBiryukov.
See #46149.
git-svn-id: https://develop.svn.wordpress.org/trunk@51568 602fd350-edb4-49c9-b593-d223f7449a82
The explicit message brings some consistency with other image editor tests, specifically the ones using the `WP_Image_UnitTestCase` class.
Previously, the tests were marked as "risky" in that scenario, due to performing no assertions.
See #50639, #50640.
git-svn-id: https://develop.svn.wordpress.org/trunk@49009 602fd350-edb4-49c9-b593-d223f7449a82
This ensures that not only the return values match the expected results, but also that their type is the same.
Going forward, stricter type checking by using `assertSame()` should generally be preferred to `assertEquals()` where appropriate, to make the tests more reliable.
Props johnbillion, jrf, SergeyBiryukov.
See #38266.
git-svn-id: https://develop.svn.wordpress.org/trunk@48937 602fd350-edb4-49c9-b593-d223f7449a82
All PHP files in `/tests` now conform to the PHP coding standards, or have exceptions appropriately marked.
Travis now also runs `phpcs` on the `/tests` directory, any future changes to these files must conform entirely to the WordPress PHP coding standards. 🎉
See #47632.
git-svn-id: https://develop.svn.wordpress.org/trunk@45607 602fd350-edb4-49c9-b593-d223f7449a82
WordPress' code just... wasn't.
This is now dealt with.
Props jrf, pento, netweb, GaryJ, jdgrimes, westonruter, Greg Sherwood from PHPCS, and everyone who's ever contributed to WPCS and PHPCS.
Fixes#41057.
git-svn-id: https://develop.svn.wordpress.org/trunk@42343 602fd350-edb4-49c9-b593-d223f7449a82
`WP_UnitTestCase::tearDown()` restores the test environment to the default
conditions, including rolling back the MySQL transaction that the test takes
place in, resetting globals, and unhooking test-specific filters. As such, all
teardown routines for specific tests should happen before the parent class's
`tearDown()` method is called. Failure to do so can cause database locks on
certain configurations, among other problems.
See #31537.
git-svn-id: https://develop.svn.wordpress.org/trunk@31622 602fd350-edb4-49c9-b593-d223f7449a82
These tests were written to use the `assertImageAtAlpha()` helper method, whose
internals were specific to GD. As a result, the tests could not pass. This
changeset introduces GD- and Imagick-specific versions of this method.
Props voldemortensen.
Fixes#24871.
git-svn-id: https://develop.svn.wordpress.org/trunk@30549 602fd350-edb4-49c9-b593-d223f7449a82
wp-tests-config.php can/should reside in the root of a develop checkout. `phpunit` should be run from the root.
see #25088.
git-svn-id: https://develop.svn.wordpress.org/trunk@25165 602fd350-edb4-49c9-b593-d223f7449a82
