<bootstrap> instead of <extension> expected in phpunit 10.4 configuration

[florentdestremau]

Hi, when upgrading to phpunit 10.4, I get a warning:

1) Test results may not be as expected because the XML configuration file did not pass validation:

  Line 21:
  - Element 'extension': This element is not expected. Expected is ( bootstrap ).

This is my configuration:

<?xml version="1.0" encoding="UTF-8"?>
<phpunit xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:noNamespaceSchemaLocation="https://schema.phpunit.de/10.4/phpunit.xsd"
         bootstrap="vendor/autoload.php"
         cacheDirectory=".phpunit.cache"
         executionOrder="depends,defects"
         requireCoverageMetadata="true"
         beStrictAboutCoverageMetadata="true"
         beStrictAboutOutputDuringTests="true"
         failOnRisky="true"
         failOnWarning="true">
    <testsuites>
        <testsuite name="default">
            <directory>tests</directory>
        </testsuite>
    </testsuites>

    <source restrictDeprecations="true" restrictNotices="true" restrictWarnings="true">
        <include>
            <directory>src</directory>
        </include>
    </source>
    <extensions>
        <extension class="Symfony\Component\Panther\ServerExtension"/>
    </extensions>
</phpunit>

But if I replace the extension by the bootstrap xml element as expected, my whole test suite crashes:

2) Exception in third-party event subscriber: Too few arguments to function Symfony\Component\Panther\ServerExtensionLegacy::executeBeforeTest(), 0 passed in /home/runner/work/saas/saas/vendor/symfony/panther/src/ServerExtension.php on line 81 and exactly 1 expected
#0 /home/runner/work/saas/saas/vendor/symfony/panther/src/ServerExtension.php(81): Symfony\Component\Panther\ServerExtensionLegacy->executeBeforeTest()
#1 /home/runner/work/saas/saas/vendor/phpunit/phpunit/src/Event/Dispatcher/DirectDispatcher.php(100): PHPUnit\Event\Test\PreparationStartedSubscriber@anonymous->notify()
#2 /home/runner/work/saas/saas/vendor/phpunit/phpunit/src/Event/Dispatcher/DeferringDispatcher.php(45): PHPUnit\Event\DirectDispatcher->dispatch()
#3 /home/runner/work/saas/saas/vendor/phpunit/phpunit/src/Event/Emitter/DispatchingEmitter.php(305): PHPUnit\Event\DeferringDispatcher->dispatch()
#4 /home/runner/work/saas/saas/vendor/phpunit/phpunit/src/Framework/TestCase.php(619): PHPUnit\Event\DispatchingEmitter->testPreparationStarted()
#5 /home/runner/work/saas/saas/vendor/phpunit/phpunit/src/Framework/TestRunner.php(103): PHPUnit\Framework\TestCase->runBare()
#6 /home/runner/work/saas/saas/vendor/phpunit/phpunit/src/Framework/TestCase.php(489): PHPUnit\Framework\TestRunner->run()
#7 /home/runner/work/saas/saas/vendor/phpunit/phpunit/src/Framework/TestSuite.php(340): PHPUnit\Framework\TestCase->run()
#8 /home/runner/work/saas/saas/vendor/phpunit/phpunit/src/Framework/TestSuite.php(340): PHPUnit\Framework\TestSuite->run()
#9 /home/runner/work/saas/saas/vendor/phpunit/phpunit/src/Framework/TestSuite.php([34](https://github.com/windoo/saas/actions/runs/7035095748/job/19144674893#step:15:35)0): PHPUnit\Framework\TestSuite->run()
#10 /home/runner/work/saas/saas/vendor/phpunit/phpunit/src/TextUI/TestRunner.php(63): PHPUnit\Framework\TestSuite->run()
#11 /home/runner/work/saas/saas/vendor/phpunit/phpunit/src/TextUI/Application.php(189): PHPUnit\TextUI\TestRunner->run()
#12 /home/runner/work/saas/saas/vendor/phpunit/phpunit/phpunit(99): PHPUnit\TextUI\Application->run()
#13 {main}

I believe it resembles https://github.com/symfony/panther/issues/608 but I can't find any mention of this "bootstrap" element in the configuration, the docs in this case are not up-to-date with the requirements of phpunit it seems.

Package versions:

• Globally SF 6.3
• Panther 2.1.0
• PHPUnit 10.4.2

[driehle]

This seems to be related to #608 and has already been fixed with #609, but didn't make it into a release so far.

I had the same error and can confirm that changing it to <bootstrap class="Symfony\Component\Panther\ServerExtension"/> and requirering a develement version with "symfony/panther": "dev-main#077a68c" via composer solves the issue.

[florentdestremau]

Thanks, it works indeed. The docs of Symfony Panther are not up-to-date, so I thank this issue is valid even from the configuration standpoint.

@dunglas do you have an ETA on the next release for this package ? This is a blocking bug for any configuration as far as I understand.

[driehle]

Release 2.1.1 has been made by @dunglas on Dec 3rd. This solves the issue:

With 2.1.0:

$ composer test
> phpunit
PHPUnit 10.5.0 by Sebastian Bergmann and contributors.

Runtime:       PHP 8.1.13
Configuration: /var/www/phpunit.xml.dist

............                                                      12 / 12 (100%)

Time: 00:10.290, Memory: 30.00 MB

There were 24 PHPUnit test runner warnings:

1) Exception in third-party event subscriber: Too few arguments to function Symfony\Component\Panther\ServerExtensionLegacy::executeBeforeTest(), 0 passed in /var/www/vendor/symfony/panther/src/ServerExtension.php on line 81 and exactly 1 expected
[...]

With 2.1.1:

$ composer update symfony/panther
Loading composer repositories with package information
Updating dependencies
Lock file operations: 0 installs, 1 update, 0 removals
  - Upgrading symfony/panther (v2.1.0 => v2.1.1)
Writing lock file
[...]
$ composer test
> phpunit
PHPUnit 10.5.0 by Sebastian Bergmann and contributors.

Runtime:       PHP 8.1.13
Configuration: /var/www/phpunit.xml.dist

............                                                      12 / 12 (100%)

Time: 00:09.515, Memory: 30.00 MB

OK (12 tests, 31 assertions)

This ticket can be closed.