DOMPDFModuleTest\Service\PdfStrategyTest::testUniqueInstancesFromFactory PHP Method

    public function testUniqueInstancesFromFactory()
    {
        $dompdfInstance1 = $this->getServiceManager()->get('dompdf');
        $dompdfInstance2 = $this->getServiceManager()->get('dompdf');
        $this->assertNotSame($dompdfInstance1, $dompdfInstance2);
    }