Eloquent\Phony\Mock\Exception\InvalidMockException::__construct PHP Method

    public function __construct($value)
    {
        $this->value = $value;
        if (is_object($value)) {
            $message = sprintf('Object of type %s is not a mock.', var_export(get_class($value), true));
        } else {
            $message = sprintf('Value of type %s is not a mock.', var_export(gettype($value), true));
        }
        parent::__construct($message);
    }