Tests that an exception is thrown if an event has validation results.

Attributes

Parameters

string $event_class: The event class to test.

File

core/modules/package_manager/tests/src/Kernel/StageEventsTest.php, line 142

Class

StageEventsTest

Tests that the stage fires events during its lifecycle.

Namespace

Drupal\Tests\package_manager\Kernel

Code

public function testValidationResults(string $event_class) : void {
  $error_messages = [
    $this->t('Burn, baby, burn'),
  ];
  // Set up an event listener which will only flag an error for the event
  // class under test.
  $handler = function (SandboxEvent $event) use ($event_class, $error_messages) : void {
    if (get_class($event) === $event_class) {
      if ($event instanceof SandboxValidationEvent) {
        $event->addError($error_messages);
      }
    }
  };
  $this->addEventTestListener($handler, $event_class);
  $result = ValidationResult::createError($error_messages);
  $this->assertResults([
    $result,
  ], $event_class);
}

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