function HelpTopicTwigLoaderTest::setUpVfs

Sets up the virtual file system.

File

core/modules/help/tests/src/Unit/HelpTopicTwigLoaderTest.php, line 91

Class

HelpTopicTwigLoaderTest

Unit test for the HelpTopicTwigLoader class.

Namespace

Code

protected function setUpVfs() {
    $content = <<<EOF
---
label: Test
---
<h2>Test</h2>
EOF;
    $invalid_content = <<<EOF
---
foo : [bar}
---
<h2>Test</h2>
EOF;
    $help_topics_dir = [
        'help_topics' => [
            'test.topic.html.twig' => $content,
            'test.invalid_yaml.html.twig' => $invalid_content,
        ],
    ];
    vfsStream::setup('root');
    vfsStream::create([
        'modules' => [
            'test' => $help_topics_dir,
        ],
        'themes' => [
            'test' => $help_topics_dir,
        ],
    ]);
    $this->directories = [
        'root' => vfsStream::url('root'),
        'module' => [
            'test' => vfsStream::url('root/modules/test'),
            'not_a_dir' => vfsStream::url('root/modules/not_a_dir'),
        ],
        'theme' => [
            'test' => vfsStream::url('root/themes/test'),
            'not_a_dir' => vfsStream::url('root/themes/not_a_dir'),
        ],
    ];
}