body common control{
  bundlesequence => {"get_array","process_array"};
}

bundle agent get_array{

commands:
  "/tmp/testModule"
    module => "true";
}

bundle agent process_array{

vars:

  "value" string => canonify("fs.file-max");
  "valid_array[fs.file-max]" string => "14";

reports:

  cfengine_3::

    "Valid array value: $(valid_array[fs.file-max])";
    "Bad array value from module: $(testModule.array[$(fs.file-max)])";
}