class Guard::RSpecFormatter

def spec_path?(path)
  pattern = ::RSpec.configuration.pattern
  flags = supported_fnmatch_flags(pattern)
  path ||= ""
  path = path.sub(/:\d+\z/, "")
  path = Pathname.new(path).cleanpath.to_s
  stripped = "{#{pattern.gsub(/\s*,\s*/, ',')}}"
  File.fnmatch(stripped, path, flags)
end