Views admin summaries are double escaped in some cases

Moved to MR, lets see what tests fail now and fix them

Fixed the tests, did some manual testing, updated the IS

Tested on Drupal 11.x using MR 5819. The problem is solved after applying this patch

RTBC +1

Verified test-only change

1) Drupal\Tests\views_ui\Functional\ViewEditTest::testOtherOptions
Behat\Mink\Exception\ExpectationException: The string "one two three four five six seven eight nine ten eleven twelve thirteen…" was not found anywhere in the HTML response of the current page.
/builds/issue/drupal-2790597/vendor/behat/mink/src/WebAssert.php:794
/builds/issue/drupal-2790597/vendor/behat/mink/src/WebAssert.php:324
/builds/issue/drupal-2790597/core/tests/Drupal/Tests/WebAssert.php:540
/builds/issue/drupal-2790597/core/modules/views_ui/tests/src/Functional/ViewEditTest.php:58
/builds/issue/drupal-2790597/vendor/phpunit/phpunit/src/Framework/TestResult.php:728
ERRORS!
Tests: 4, Assertions: 112, Errors: 1.

Fixed up the issue summary to follow the standard template (important parts were already there).

Tested manually and MR does appear to address the issue.

quietone → credited dawehner → .

quietone → credited xjm → .

I'm triaging RTBC issues → . I read the IS, the MR and the comments. I didn't find any unanswered questions.

I did leave some suggestions for comments in the MR. I am setting back to needs work for someone to check those.

Adding credit for triage in #9.