Require and import finds module, but proxyquireify does not? - phantomjs

Question

As the question states, the requiring/importing of the module works fine in these cases:
const Session = require('../session.js').default;
or
import Session from '../session.js');
But I want to replace a module that is required inside session.js, so I tried to do that in a test with Proxyquireify:
const proxyquire = require('proxyquireify')(require);
const someStub = () => { return {}; };
someStub['#noCallThru'] = true;
const Session = proxyquire('../session.js', {
'some': someStub
}).default;
Then I get an error stating that the module '../session.js' cannot be found.
PhantomJS 1.9.8 (Linux 0.0.0) ERROR
Error: Cannot find module '../session.js'
My karma config is this:
module.exports = function(config) {
config.set({
basePath: '',
frameworks: ['browserify', 'jasmine'],
files: [
'spec/**/*Spec.js'
],
exclude: [
'spec/**/PlayerSpec.js'
],
preprocessors: {
'spec/**/*Spec.js': ['browserify']
},
browserify: {
debug: true,
transform: ['babelify']
},
reporters: ['progress', 'dots'],
port: 9876,
colors: true,
logLevel: config.LOG_INFO,
autoWatch: true,
browsers: ['PhantomJS'],
singleRun: false,
concurrency: Infinity
})
};
What could be wrong? Do you need any more information?

Answer 1

Just stumbled onto the same issue.
Noticed that proxyquireify did not inject require calls next to proxyquire ones for some reason, so I just ended up simply doing it myself, at least for now.
Try using something like this:
require('../session.js');
const Session = proxyquire('../session.js', ...);