public function testSetGetPdfOptions()
 {
     $model = new PdfModel();
     $options = new PdfOptions();
     $model->setPdfOptions($options);
     $this->assertInstanceOf('UthandoDomPdf\\Options\\PdfOptions', $model->getPdfOptions());
 }
 public function createService(ServiceLocatorInterface $serviceLocator)
 {
     $config = $serviceLocator->get('config');
     $config = isset($config['uthando_dompdf']['pdf_options']) ? $config['uthando_dompdf']['pdf_options'] : [];
     $options = new PdfOptions($config);
     $model = new PdfModel();
     $model->setPdfOptions($options);
     return $model;
 }