Ikwattro\GuzzleStereo\Recorder::addTape PHP Method

    public function addTape(Tape $tape)
    {
        if (array_key_exists($tape->getName(), $this->tapes)) {
            throw new RecorderException(sprintf('A tape with name %s is already registered', $tape->getName()));
        }
        $this->tapes[$tape->getName()] = $tape;
    }