Fix tests for D10

Hi I don't know why test is failing I fixed it in my local environment

PHPUnit 9.5.26 by Sebastian Bergmann and contributors.

Testing /app/modules/contrib/block_form_alter
.                                                                   1 / 1 (100%)

Time: 00:08.178, Memory: 10.00 MB

OK (1 test, 17 assertions)

I will keep it open and wait the maintainer answer about it .

With 'field_ui' added as a module dependency for the test, I'm now seeing the following test failure:

$ ../vendor/phpunit/phpunit/phpunit -c core modules/contrib/block_form_alter/ --verbose
PHPUnit 9.6.15 by Sebastian Bergmann and contributors.

Runtime:       PHP 8.1.11
Configuration: /var/www/html/web/core/phpunit.xml.dist

Testing /var/www/html/web/modules/contrib/block_form_alter
E                                                                   1 / 1 (100%)

Time: 00:12.400, Memory: 4.00 MB

There was 1 error:

1) Drupal\Tests\block_form_alter\Functional\BlockFormAlterTest::testBlockFormAlter
Behat\Mink\Exception\ElementNotFoundException: Form field with id|name|label|value "body[0][value]" not found.

/var/www/html/vendor/behat/mink/src/WebAssert.php:662
/var/www/html/vendor/behat/mink/src/WebAssert.php:695
/var/www/html/web/modules/contrib/block_form_alter/tests/src/Functional/BlockFormAlterTest.php:98
/var/www/html/vendor/phpunit/phpunit/src/Framework/TestResult.php:728

ERRORS!
Tests: 1, Assertions: 9, Errors: 1.

We needed to add the 'administer block content' permission. Also, the route for editing routes changed in D10.1, so to avoid a deprecation notice, that path was updated, too.

@elber Thanks for opening this issue!

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