Possible to debug NodeJS Jasmine-node tests in Webstorm IDE?

Is it possible to debug Jasmine-node unit tests in Webstorm?

I can run Jasmine-node from the commandline, no problem. But I would like to debug my unit tests in Webstorm.

When I run my test spec file using the NodeJS debugger in webstorm, I get errors like "describe" is not defined.

For example, my code:

var mongoose = require('mongoose'),
    Budget = require('../src/models/budgetModel');


describe("Budget repository", function () {
    beforeAll(function (done) {
        this.db = mongoose.connect('mongodb://localhost/budget_test');
        _seedDb(done);
        console.log('Seeded db...');
    });

});


I know Karma is a supported test runner, but I read Karma is only for Browser based tests, not NodeJS tests.