Usage: formatting [-t|--test FOO_BAR_BAZ_LONG_METAVARIABLE]
  This is a very long program description. This
  text should be automatically wrapped to fit the
  size of the terminal

Available options:
  -t,--test FOO_BAR_BAZ_LONG_METAVARIABLE
                           This is an options with
                           a very very long
                           description. Hopefully,
                           this will be nicely
                           formatted by the help
                           text generator.
  -h,--help                Show this help text
