Remove markup in assertEquals() and fix strToLower NULL deprecations

The actual problem is only when using assertequals() on text that includes markup. As the html tags are not relevant to the tes, we can use strip_tags() to solve the problem.

Testing on drupal.org has suppress-deprecations: true and that is why we didn't see any test failures before. But the deprecation messages are shown in the log. https://dispatcher.drupalci.org/job/drupal_contrib/737940/console

Running with suppress-deprecations: false just to check that we get the same output in drupalCi testing.

The other problems found in the pipeline tests
strtolower(): Passing null to parameter #1 ($string)
and
Deprecated NULL placeholder value for key (@label) in: "@label settings"
are both caused by the same error. The fault only happens on the tests with the Node entity type, the tests on Media run fine. The problem is that the node content type was created without a 'name', the code incorrectly used a 'label' key when creating the entity type. The key 'label' is correct for media entity types, so that is why media was OK.

Drupal.org tests also have this deprecation

Calling Drupal\Tests\WebAssert::statusCodeEquals with more than one argument is deprecated in drupal:9.1.0 and will throw an \InvalidArgumentException in drupal:10.0.0. See https://www.drupal.org/node/3162537

CR https://www.drupal.org/node/3162537 →

It is easy to fix, but would be useful to know why GitLab did not also show this deprecation.

Can't get the GitLab pipeline to report the deprecation error that DruplaCI is showing

Remaining self deprecation notices (12)
Calling Drupal\Tests\WebAssert::statusCodeEquals with more than one argument is deprecated in drupal:9.1.0 and will throw an \InvalidArgumentException in drupal:10.0.0. See https://www.drupal.org/node/3162537

The Change Request says
It seems that the last bit " " has not actually been done, as they are still deprecation warnings at Core 10.1, not exceptions.

Merged. We will now have green passing tests on DrupalCI and GitLabCI.

Automatically closed - issue fixed for 2 weeks with no activity.