[ '--clean file1 file2', 'more than one file' ],
[ '--clean-all file1 file2', 'more than one file' ],
[ '- file', 'hyphen cannot be used as color string' ],
- [ '-', 'hyphen must be preceeded by color string' ],
+ [ '-', 'hyphen must be preceded by color string' ],
[ "$file file", 'cannot be used as color string' ],
- [ "$file", 'must be preceeded by color string' ],
+ [ "$file", 'must be preceded by color string' ],
[ "$dir", 'is not a valid file type' ],
[ '/black', 'foreground color missing' ],
[ 'white/', 'background color missing' ],