function ContainerAwareEventDispatcherTest::testWorkaroundForPhpBug62976

Same name in other branches
  1. 9 core/tests/Drupal/Tests/Component/EventDispatcher/ContainerAwareEventDispatcherTest.php \Drupal\Tests\Component\EventDispatcher\ContainerAwareEventDispatcherTest::testWorkaroundForPhpBug62976()
  2. 8.9.x core/tests/Drupal/Tests/Component/EventDispatcher/ContainerAwareEventDispatcherTest.php \Drupal\Tests\Component\EventDispatcher\ContainerAwareEventDispatcherTest::testWorkaroundForPhpBug62976()
  3. 11.x core/tests/Drupal/Tests/Component/EventDispatcher/ContainerAwareEventDispatcherTest.php \Drupal\Tests\Component\EventDispatcher\ContainerAwareEventDispatcherTest::testWorkaroundForPhpBug62976()

See also

https://bugs.php.net/bug.php?id=62976

This bug affects:

  • The PHP 5.3 branch for versions < 5.3.18
  • The PHP 5.4 branch for versions < 5.4.8
  • The PHP 5.5 branch is not affected

File

core/tests/Drupal/Tests/Component/EventDispatcher/ContainerAwareEventDispatcherTest.php, line 449

Class

ContainerAwareEventDispatcherTest
Unit tests for the ContainerAwareEventDispatcher.

Namespace

Drupal\Tests\Component\EventDispatcher

Code

public function testWorkaroundForPhpBug62976() : void {
    $dispatcher = $this->createEventDispatcher();
    $dispatcher->addListener('bug.62976', new CallableClass());
    $dispatcher->removeListener('bug.62976', function () {
    });
    $this->assertTrue($dispatcher->hasListeners('bug.62976'));
}

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