function HelpTopicDiscoveryTest::testDiscoveryExceptionProviderMismatch

@covers ::findAll

File

core/modules/help_topics/tests/src/Unit/HelpTopicDiscoveryTest.php, line 22

Class

HelpTopicDiscoveryTest

@coversDefaultClass \Drupal\help_topics\HelpTopicDiscovery @group help_topics

Namespace

Code

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