public function WorkflowTest::testSetTransitionFromStatesAlreadyExists in Drupal 8

Same name and namespace in other branches

1. 9 core/modules/workflows/tests/src/Unit/WorkflowTest.php \Drupal\Tests\workflows\Unit\WorkflowTest::testSetTransitionFromStatesAlreadyExists()

@covers ::setTransitionFromStates

File

core/modules/workflows/tests/src/Unit/WorkflowTest.php, line 658

Class

WorkflowTest

@coversDefaultClass \Drupal\workflows\Plugin\WorkflowTypeBase

Namespace

Drupal\Tests\workflows\Unit

Code

public function testSetTransitionFromStatesAlreadyExists() {
  $this
    ->expectException(\InvalidArgumentException::class);
  $this
    ->expectExceptionMessage("The 'create_new_draft' transition already allows 'draft' to 'draft' transitions in workflow.");
  $workflow = new Workflow([
    'id' => 'test',
    'type' => 'test_type',
  ], 'workflow');
  $workflow
    ->getTypePlugin()
    ->addState('draft', 'Draft')
    ->addState('archived', 'Archived')
    ->addState('needs_review', 'Needs Review')
    ->addTransition('create_new_draft', 'Create new draft', [
    'draft',
  ], 'draft')
    ->addTransition('needs_review', 'Needs review', [
    'needs_review',
  ], 'draft');
  $workflow
    ->getTypePlugin()
    ->setTransitionFromStates('needs_review', [
    'draft',
  ]);
}