function WorkflowTest::testAddTransitionConsistentAfterFromCatch

@covers ::addTransition

File

core/modules/workflows/tests/src/Unit/WorkflowTest.php, line 364

Class

WorkflowTest

@coversDefaultClass \Drupal\workflows\Plugin\WorkflowTypeBase

Namespace

Code

public function testAddTransitionConsistentAfterFromCatch() {
    $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'));
}