wordpress-develop/tests/phpunit
Sergey Biryukov bb37d755bb Tests: Ignore EOL differences in Style Engine API tests.
Unix vs. Windows EOL style mismatches can cause misleading failures in tests using the heredoc syntax (`<<<`) or multiline strings as the expected result.

This resolves two failures when running the test suite on Windows along the lines of:
{{{
1) Tests_Style_Engine_wpStyleEngineCSSRule::test_should_prettify_css_rule_output
Failed asserting that two strings are identical.
--- Expected
+++ Actual
@@ @@
 #Warning: Strings contain different line endings!
-'.baptiste {
-       margin-left: 0;
-       font-family: Detective Sans;
+'.baptiste {
+       margin-left: 0;
+       font-family: Detective Sans;
}'

/var/www/tests/phpunit/tests/style-engine/wpStyleEngineCssRule.php:159
}}}

Follow-up to [46612], [48443], [48466], [49691], [51135], [53282], [53319], [54156].

See #56467, #55652.

git-svn-id: https://develop.svn.wordpress.org/trunk@54394 602fd350-edb4-49c9-b593-d223f7449a82
2022-10-05 14:04:05 +00:00
..
data Editor: Improves layout block support in wp_get_layout_style(). 2022-09-21 13:00:29 +00:00
includes Build/Test Tools: Call wpTearDownAfterClass() before deleting all data, instead of after. 2022-10-02 15:11:24 +00:00
tests Tests: Ignore EOL differences in Style Engine API tests. 2022-10-05 14:04:05 +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.