Functional

1. Setup

2. UI Tests

2.1 Link

// Checks link with label 'Add workflow'
$this->assertSession()->linkExists('Add workflow');

// Checks link with exact label 'Add workflow'
$this->assertSession()->linkExistsExact('Add workflow');

// Checks no link with label 'Add workflow'
$this->assertSession()->linkNotExists('Add workflow');

// Checks no link with exact label 'Add workflow'
$this->assertSession()->linkNotExistsExact('Add workflow');

3. Reference

1. WorkflowUiNoTypeTest
2. VocabularyPermissionsTest