Redaxscript\Template\Tag::registry PHP Method

    public static function registry($key = null)
    {
        $registry = Registry::getInstance();
        return $registry->get($key);
    }

 /**
  * testRegistry
  *
  * @since 2.6.0
  */
 public function testRegistry()
 {
     /* setup */
     $this->_registry->set('testKey', 'testValue');
     /* actual */
     $actual = Template\Tag::registry('testKey');
     /* compare */
     $this->assertEquals('testValue', $actual);
 }