[ '--attr=bold,bold', 'has attribute \'bold\' twice or more' ],
[ '--exclude-random=random', 'must be provided a plain color' ],
[ '--clean --clean-all', 'mutually exclusive' ],
[ '--attr=bold,bold', 'has attribute \'bold\' twice or more' ],
[ '--exclude-random=random', 'must be provided a plain color' ],
[ '--clean --clean-all', 'mutually exclusive' ],