I'm running karma using Chrome and PhantomJS as browsers. With Chrome, I get no errors; with PhantomJS I get this:
PhantomJS 2.1.1 (Mac OS X 0.0.0) ERROR
TypeError: undefined is not a constructor (evaluating 'action(dstObject[propName], srcObject[propName])')
at webpack:///~/my-library/dist/my-library.full.js:94:0 <- index.js:10919
PhantomJS 2.1.1 (Mac OS X 0.0.0): Executed 0 of 0 SUCCESS (0 secs / 0 secs)
TOTAL: 0 SUCCESS
Basically, my tests are not running because of something going on with my-library, which is a node dependency. My question is this: how can I debug this error?
I'm calling karma with karma start test/unit/karma.conf.js and there I can see that the files:['./index.js'], when I look in this file I see this:
// require all test files (files that ends with .spec.js)
const testsContext = require.context('./specs', true, /\.spec$/)
testsContext.keys().forEach(testsContext)
require.context is a webpack function which creates a context loading my spec files, which are returned by testsContext.keys() but this is as far as I've been able to go.
I would appreciate any ideas to understand what is actually going on.
