fails:Regexp#inspect returns a formatted string that would eval to the same regexp
fails:Regexp#inspect returns options in the order 'mixn'
fails:Regexp#inspect does not include the 'o' option
fails:Regexp#inspect does not include a character set code
fails:Regexp#inspect correctly escapes forward slashes /
fails:Regexp#inspect doesn't over escape forward slashes
fails:Regexp#inspect escapes 2 slashes in a row properly
fails:Regexp#inspect does not over escape
