gistfile1.rb

module FindFiles
  def self.find(ldirs, re)
    dirs = dirs.is_a?(String) ? File.open(ldirs).readlines : ldirs
    your_files = []
    dirs.each do |d|
      Dir["#{d}/*"].each { |f| your_files << f if f =~ re }
    end
    your_files
  end
end

assert_equal([ @r1_fpath ], FindFiles::find([@r1_path], re)) # ==> not true :(