module Test::Unit::GlobOption

# File lib/test/unit.rb, line 167
def non_options(files, options)
  paths = [options.delete(:base_directory), nil].uniq
  if reject = options.delete(:reject)
    reject_pat = Regexp.union(reject.map {|r| /#{r}/ })
  end
  files.map! {|f|
    f = f.tr(File::ALT_SEPARATOR, File::SEPARATOR) if File::ALT_SEPARATOR
    ((paths if /\A\.\.?(?:\z|\/)/ !~ f) || [nil]).any? do |prefix|
      if prefix
        path = f.empty? ? prefix : "#{prefix}/#{f}"
      else
        next if f.empty?
        path = f
      end
      if !(match = Dir["#{path}/**/#{@@testfile_prefix}_*.rb"]).empty?
        if reject
          match.reject! {|n|
            n[(prefix.length+1)..-1] if prefix
            reject_pat =~ n
          }
        end
        break match
      elsif !reject or reject_pat !~ f and File.exist? path
        break path
      end
    end or
      raise ArgumentError, "file not found: #{f}"
  }
  files.flatten!
  super(files, options)
end

# File lib/test/unit.rb, line 157
def setup_options(parser, options)
  super
  parser.on '-b', '--basedir=DIR', 'Base directory of test suites.' do |dir|
    options[:base_directory] = dir
  end
  parser.on '-x', '--exclude PATTERN', 'Exclude test files on pattern.' do |pattern|
    (options[:reject] ||= []) << pattern
  end
end