Predis\Connection\Parameters::toArray PHP Method

    public function toArray()
    {
        return $this->parameters;
    }

 /**
  * @group disconnected
  */
 public function testToArray()
 {
     $additional = array('port' => 7000, 'custom' => 'foobar');
     $parameters = new Parameters($additional);
     $this->assertEquals($this->getParametersArray($additional), $parameters->toArray());
 }