text: body common control
  {
    inputs => { "../../default.cf.sub" };
    bundlesequence => { default("$(this.promise_filename)") };
  }
  bundle agent test
  {
    meta:
        "test_soft_fail"
          string => "any",
        meta => { "CFE-2535" };
  }
  
  bundle agent check {
    vars:
      "json" data => '{"test":[
        {"a?":{"val":"a1"}},
        {"b?":{"val":"b2"}},
        {"a?":{"val":"a3"}}
      ]}';
      "json_str" string => format("%S", 'json');
      "result" string => string_mustache('{{#test}}
  ---
  A:{{#a?}}{{val}}{{/a?}}, B:{{#b?}}{{val}}{{/b?}}
  {{/test}}', json);
      "expected" string => "---
  A:a1, B:
  ---
  A:, B:b2
  ---
  A:a3,B:
  ";
  
  
    reports:
      "$(this.promise_filename) Pass"
        if => strcmp( $(result), $(expected) );
  
      "$(this.promise_filename) FAIL"
        unless => strcmp( $(result), $(expected) );
  
      EXTRA::
      "$(sys.cf_version)";
        "Result:
  $(result)";
        "Should be:
  $(expected)";
  }
  