function WorkflowTest::testDeleteState

@covers ::deleteState

File

core/modules/workflows/tests/src/Unit/WorkflowTest.php, line 250

Class

WorkflowTest

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

Namespace

Code

public function testDeleteState() : void {
  $workflow_type = new TestType([], '', []);
  $workflow_type->addState('draft', 'Draft')
    ->addState('published', 'Published')
    ->addState('archived', 'Archived')
    ->addTransition('publish', 'Publish', [
    'draft',
    'published',
  ], 'published')
    ->addTransition('create_new_draft', 'Create new draft', [
    'draft',
    'published',
  ], 'draft')
    ->addTransition('archive', 'Archive', [
    'draft',
    'published',
  ], 'archived');
  $this->assertCount(3, $workflow_type->getStates());
  $this->assertCount(3, $workflow_type->getState('published')
    ->getTransitions());
  $workflow_type->deleteState('draft');
  $this->assertFalse($workflow_type->hasState('draft'));
  $this->assertCount(2, $workflow_type->getStates());
  $this->assertCount(2, $workflow_type->getState('published')
    ->getTransitions());
  $workflow_type->deleteState('published');
  $this->assertCount(0, $workflow_type->getTransitions());
}