}

    public void _ACONST_NULL() {
        super.visitInsn(ACONST_NULL);
    }

    public void _LDC(Object value) {
        super.visitLdcInsn(value);
    }

    public void _NEW(Type type) {
        super.visitTypeInsn(NEW, type.getInternalName());
    }

    public void _CHECKCAST(Type type) {
        _CHECKCAST(type.getInternalName());
    }

                if (extensible) {
                    // GENERATE new MixInExtensibleDynamicObject(this, getClass().getSuperClass(), super.getAsDynamicObject(), this.services())
                    _NEW(EXTENSIBLE_DYNAMIC_OBJECT_HELPER_TYPE);
                    _DUP();

                    _ALOAD(0);
                    _ALOAD(0);
                    _INVOKEVIRTUAL(generatedType, "getClass", RETURN_CLASS);

====

[NOTE]
====
Choosing the right attributes to set is the hardest thing in this process, because they carry the semantics of the variant.
Therefore, before adding _new attributes_, you should always ask yourself if there isn't an attribute which carries the semantics you need.
If there isn't, then you may add a new attribute.

		}

		if len(results) != 2 {
			t.Errorf("Incorrect users length, expects: 2, got %v", len(results))
		}

		for idx := range results {
			results[idx].Name = results[idx].Name + "_new"
		}

		if err := tx.Save(results).Error; err != nil {
			t.Fatalf("failed to save users, got error %v", err)
		}

		return nil
	}); result.Error != nil || result.RowsAffected != 6 {

For this purpose, you can just add `--dry-run`:

----
gradle --write-verification-metadata sha256 help --dry-run
----

Then instead of generating the `verification-metadata.xml` file, a _new file_ will be generated, called `verification-metadata.dryrun.xml`.

NOTE: Because `--dry-run` doesn't execute tasks, this would be much faster, but it will miss any resolution happening at task execution time.