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
This PR migrates the Style Engine PHP functions, classes and tests into Core for 6.1. It backports the original [WordPress/gutenberg#40260 PR #40260] from Gutenberg repository.
Props ramonopoly, bernhard-reiter, costdev, azaozz, andrewserong, mukesh27, aristath.
See #56467.
git-svn-id: https://develop.svn.wordpress.org/trunk@54156 602fd350-edb4-49c9-b593-d223f7449a82
