Carew\Tests\Twig\CarewExtensionTest::setUp PHP Method

    public function setUp()
    {
        $this->container = new \Pimple();
        $this->extension = new CarewExtension($this->container);
        $this->twig = new \Twig_Environment(new \Twig_Loader_Filesystem(array(__DIR__ . '/fixtures/theme1', __DIR__ . '/fixtures/theme2', __DIR__ . '/../../Twig/Resources/layouts')));
        $documents = array();
        for ($i = 1; $i <= 20; ++$i) {
            $document = new Document();
            $document->setTitle('Doc #' . $i);
            $document->setTags('Tag #' . $i % 5);
            $document->setFilePath('pages/page-' . $i);
            $document->setPath('pages/page-' . $i . '.html');
            $documents[$document->getFilePath()] = $document;
        }
        $processor = new Processor();
        $this->globals = $processor->processGlobals($documents);
        $this->documents = $documents;
        $this->twig->addGlobal('carew', $this->globals);
        $this->twig->addExtension($this->extension);
    }