function HelpTopicDiscoveryTest::testDiscoveryExceptionMissingLabel

@covers ::findAll

File

core/modules/help/tests/src/Unit/HelpTopicDiscoveryTest.php, line 24

Class

HelpTopicDiscoveryTest

@coversDefaultClass \Drupal\help\HelpTopicDiscovery @group help

Namespace

Code

public function testDiscoveryExceptionMissingLabel() : void {
    vfsStream::setup('root');
    vfsStream::create([
        'modules' => [
            'test' => [
                'help_topics' => [
                    // The content of the help topic does not matter.
'test.topic.html.twig' => '',
                ],
            ],
        ],
    ]);
    $discovery = new HelpTopicDiscovery([
        'test' => vfsStream::url('root/modules/test/help_topics'),
    ]);
    $this->expectException(DiscoveryException::class);
    $this->expectExceptionMessage("vfs://root/modules/test/help_topics/test.topic.html.twig does not contain the required key with name='label'");
    $discovery->getDefinitions();
}