function WorkflowTest::testGetTransitionFromStateToStateException

@covers ::getTransitionFromStateToState

File

core/modules/workflows/tests/src/Unit/WorkflowTest.php, line 518

Class

WorkflowTest

@coversDefaultClass \Drupal\workflows\Plugin\WorkflowTypeBase

Namespace

Code

public function testGetTransitionFromStateToStateException() : void {
    $this->expectException(\InvalidArgumentException::class);
    $this->expectExceptionMessage("The transition from 'archived' to 'archived' does not exist in workflow.");
    $workflow = new Workflow([
        'id' => 'test',
        'type' => 'test_type',
    ], 'workflow');
    // By default states are ordered in the order added.
    $workflow->getTypePlugin()
        ->addState('draft', 'Draft')
        ->addState('published', 'Published')
        ->addState('archived', 'Archived')
        ->addTransition('create_new_draft', 'Create new draft', [
        'archived',
        'draft',
    ], 'draft')
        ->addTransition('publish', 'Publish', [
        'draft',
        'published',
    ], 'published')
        ->addTransition('archive', 'Archive', [
        'published',
    ], 'archived');
    $workflow->getTypePlugin()
        ->getTransitionFromStateToState('archived', 'archived');
}