module deviator-test {
  yang-version 1.1;
  namespace "http://tech/pantheon/deviator-test";
  prefix dev;

  organization
      "PANTHEON.tech s.r.o.";

  import deviatee-test {
    prefix dv;
    revision-date 2019-06-11;
  }

  description
    "Prepared to set deviations";

  revision 2019-06-11 {
    description
      "Deviation test";
  }

  deviation "/dv:test-container/dv:comment" {
    deviate add {
      must
        "(../dv:comment = 'TEST' or ../dv:comment = 'TEST2')" {
        error-message "Invalid comment for Deviation test";
        description
          "This is just a simple deviation test";
      }
    }
  }
}