mageekguy\atoum\script::writeHelpOptions PHP Method

    protected function writeHelpOptions()
    {
        if ($this->help) {
            $arguments = array();
            foreach ($this->help as $help) {
                if ($help[1] !== null) {
                    foreach ($help[0] as &$argument) {
                        $argument .= ' ' . $help[1];
                    }
                }
                $arguments[join(', ', $help[0])] = $help[2];
            }
            $this->writeHelp($this->locale->_('Available options are:'));
            static::writeLabelsWithWriter($arguments, 1, $this->helpWriter);
        }
        return $this;
    }