my @tests = (
  {
    desc => "a file with wrong permissions can be repaired",
    test_file => {
      { permission => "111",
        contents => "some string"
      },
     is_valid => 0,
     is_repairable => 1,
  },
  { desc => "an invalid file that can not be repaired throws an error" 
    # ADD DATA HERE

  }
);