> We do not have Java code to test.

This is true, but did you try run `ant test` without java? ;)

Btw in `node_js` case `npm` knows nothing about `ant` or even `cfx`. At least `java` knows `ant`.

> Whenever they decide to change something for it, jobs triggered by our commits can start to fail.

This is always true, not just `node_js` or `java` but for all `language`.