Using Jasmine to `spyOn` a function in a (different) closure -

we're using require , browserify, single-function modules imported this:

var loadjson = require('../loadjson');

and used this:

x = loadjson(url);

i'd spyon loadjson function, doesn't seem possible.

it's not global function, doesn't work:

spyon(window, 'loadjson')

it's not local function, doesn't work:

loadjson = createspy('loadjsonspy', loadjson).and.callthrough();

when require module jasmine spec, function visible inside closure, that's not same closure other module using loadjson real.

so in short, think it's not possibly use spyon in case - correct? creative workarounds?

if loadjson singleton, can this.

var functionstospyon = {loadjson: loadjson} spyon(functionstospyon, 'loadjson')

this workaround used when had same problem.

If code