function YamlDiscoveryTest::testFilenameForBrokenYml

Tests if filename is output for a broken YAML file.

File

core/tests/Drupal/Tests/Core/Discovery/YamlDiscoveryTest.php, line 33

Class

YamlDiscoveryTest

YamlDiscovery component unit tests.

Namespace

Code

public function testFilenameForBrokenYml() : void {
    vfsStreamWrapper::register();
    $root = new vfsStreamDirectory('modules');
    vfsStreamWrapper::setRoot($root);
    $url = vfsStream::url('modules');
    mkdir($url . '/test_broken');
    file_put_contents($url . '/test_broken/test_broken.test.yml', "broken:\n:");
    $this->expectException(InvalidDataTypeException::class);
    $this->expectExceptionMessage('vfs://modules/test_broken/test_broken.test.yml');
    $directories = [
        'test_broken' => $url . '/test_broken',
    ];
    $discovery = new YamlDiscovery('test', $directories);
    $discovery->findAll();
}