Testing a non-trivial AngularJS app with Jasmine & Karma -

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i'm working on non-trivial application, following folder structure:

build (required files such angular.js) gruntfile.js karma.conf.js logs/ node_modules/ src/     - app/         - app.js         - module_name/             - module.js             - controllers/                 - controller1.js                 - controller2.js             - views/                 - view1.html     - assets/         - 1.jpg         - styler.css     - components/   (plugged in modules [angular-ui, etc])     - index.html

my controllers each attached parent module. module required in app.js file.

i have tried writing unit tests, seem keep having trouble dependancies, since controller try test requires it's module, module requires one, etc.

my question has few parts:

  1. how go structuring karma.conf.js file include necessary files? part of configuration:

    files: [    'files_to_be_tested.js', ]

  2. using jasmine, how write unit test proper dependancies? example, run following test

javascript

using 'strict' describe('my module', function() {     describe('mycontroller', function() {         var ctrl, scope;          beforeeach(module('mymodule'));          beforeeach(inject(function ($rootscope, $controller) {             scope = $rootscope.$new();             ctrl = $controller('mycontroller', { $scope: scope });         }));          it('should work', function() {             // execute functionality         })     }) })

but keep getting error: unknown provider: $stateprovider, think coming loaded module's route configuration.

i'm beginning wonder whether i've been separating out controllers properly?

to answer second question:

unknown provider: $stateprovider caused ui.router module not being loaded. solve problem, add beforeeach(module('ui.router'))

the problem arises because controller loading trying inject $state

make sure ui.router javascript file in files list in karma.conf.js or module not available karma.


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