public function defaultArguments()
    {
        $arguments = [
            'email' => [
                'prefix'        => 'e',
                'longPrefix'    => 'email',
                'description'   => 'The user email'
            ],
            'password' => [
                'prefix'        => 'p',
                'longPrefix'    => 'password',
                'description'   => 'The user password',
                'inputType'     => 'password'
            ],
            'sendEmail' => [
                'longPrefix'    => 'send-email',
                'description'   => 'If set, an email will be sent to the user.',
                'noValue'       => true,
                'defaultValue'  => false
            ]
        ];

        $arguments = array_merge(parent::defaultArguments(), $arguments);

        return $arguments;
    }