How to use chutzpah's ExpandReferenceComments for References

I'm using the chutzpah JavaScript test ruer in Visual Studio 2015

I'm trying to take all reference tags out of my scripts files (eg. /// <reference path="_references.js"/>).

I've added:

"References": [
    {
      "Path": "chutzpah/_references.js",
      "ExpandReferenceComments": "true"
    }
  ]

to my chutzpah.json config.

but the reference tags in _references.js are still not being added to the tests.

a sample reference tag in _references.js is:

/// <reference path="../../MyApplication/js/lib/jquery-1.12.3.js"/>

They have a relative path to a separate project.

Perhaps I'm misunderstanding where the relative path starts? But I have also tried ../MyApplication/js/lib/jquery-1.12.3.js with the thought that it might become relative to chutzpah.json.

If I just include the references tag: /// <reference path="_references.js"/> everything works fine.