function WorkflowTest::testAddTransitionConsistentAfterFromCatch

@covers ::addTransition

File

core/modules/workflows/tests/src/Unit/WorkflowTest.php, line 366

Class

WorkflowTest

@coversDefaultClass \Drupal\workflows\Plugin\WorkflowTypeBase[[api-linebreak]]

Namespace

Code

public function testAddTransitionConsistentAfterFromCatch() : void {
  $workflow = new Workflow([
    'id' => 'test',
    'type' => 'test_type',
  ], 'workflow');
  $workflow->getTypePlugin()
    ->addState('published', 'Published');
  try {
    $workflow->getTypePlugin()
      ->addTransition('publish', 'Publish', [
      'draft',
    ], 'published');
  } catch (\InvalidArgumentException $e) {
  }
  // Ensure that the workflow is not left in an inconsistent state after an
  // exception is thrown from Workflow::setTransitionFromStates() whilst
  // calling Workflow::addTransition().
  $this->assertFalse($workflow->getTypePlugin()
    ->hasTransition('publish'));
}