Testing Restangular within a Controller.

gallery-ctrl.js

app.controller("GalleryCtrl", [
  '$scope',
  'Restangular',
  '$templateCache',
  function($scope, Restangular, $templateCache) {

  $scope.imgBase        = Restangular.all('images');
  $scope.galleriesBase  = Restangular.all('galleries');

  $scope.galleries = null;

  $scope.getGalleries = function (active) {
    $scope.galleriesBase.getList().then(function (g) {
      $scope.galleries = g.reverse();
      $scope.setActiveGallery(active || _.first(g));
    });
  };

  $scope.setActiveGallery = function (x) { $scope.activeGallery = x; };

  $scope.getGalleries();

}]);

gallery-spec.js

describe('GalleryCtrl', function () {
  var $scope = null;
  var ctrl   = null;
  var httpBackend;
  var restangular;


  function sanitizeRestangularAll(items) {
    var all = _.map(items, function (item) {
      return sanitizeRestangularOne(item);
    });
    return sanitizeRestangularOne(all);
  }

  function sanitizeRestangularOne(item) {
    return _.omit(item, "route", "parentResource", "getList", "get", "post", "put", "remove", "head", "trace", "options", "patch",
      "$get", "$save", "$query", "$remove", "$delete", "$put", "$post", "$head", "$trace", "$options", "$patch",
      "$then", "$resolved", "restangularCollection", "customOperation", "customGET", "customPOST",
      "customPUT", "customDELETE", "customGETLIST", "$getList", "$resolved", "restangularCollection", "one", "all", "doGET", "doPOST",
      "doPUT", "doDELETE", "doGETLIST", "addRestangularMethod", "getRestangularUrl");
  }

  existence = function(input) {
    expect(input).not.toBeNull();
    expect(input).toBeDefined();
  };

  beforeEach(module('app'));

  beforeEach(module('restangular'));

  beforeEach(inject(function($controller, _$httpBackend_, $rootScope, _Restangular_) {

    httpBackend = _$httpBackend_;
 
    httpBackend.expectGET('assets/test.json').respond('[{"name":"tester"},{"name":"tester2"}]');
    
    Restangular = _Restangular_;
    
    $scope = $rootScope.$new();
    
    ctrl = $controller('GalleryCtrl', {
      $httpBackend: httpBackend,
      $scope: $scope,
      Restangular: Restangular
    });
  }));

  afterEach(function () {
    httpBackend.verifyNoOutstandingExpectation();
    httpBackend.verifyNoOutstandingRequest();
  });

  // GalleryCtrl
  it('is not null or undefined', function () {
    existence(ctrl);
  });

  // Functions

    // $scope.getGalleries
    describe("$scope.getGalleries", function () {
      it('is not null or undefined', function () {
        existence($scope.getGalleries);
      });

      it('should get the mock', function () {
        var galleries = $scope.galleriesBase.getList();
        var resolved;
        galleries.then(function (pr) { resolved = pr; });
        httpBackend.flush();
        expect(sanitizeRestangularAll(resolved)[0].name).toEqual('tester');
      });

    });

karma.config.js

module.exports = function(config) {
  config.set({
    basePath: '',
    frameworks: ['jasmine'],
    files: [
      '../../vendor/assets/javascripts/angular/*.js',
      '../../vendor/assets/javascripts/underscore.js',
      '../../vendor/assets/javascripts/restangular.js',
      '../../vendor/assets/javascripts/angular-ui-states.js',
      '../../app/assets/javascripts/dom.js',
      '../../app/assets/javascripts/app/main.js',
      '../../app/assets/javascripts/app/**/*.js',
      '**/*.spec.js'
    ],
    exclude: [
      '../../vendor/assets/javascripts/angular/angular-scenario.js',
    ],
    reporters: ['progress'],
    port: 9876,
    colors: true,
    logLevel: config.LOG_INFO,
    autoWatch: true,
    browsers: ['Chrome'],
    captureTimeout: 60000,
    singleRun: false
  });
};

main.js

var app = angular.module("app", ['restangular', 'ui.compat']);

restangular.js

app.config(function(RestangularProvider) {
  RestangularProvider.setBaseUrl("/api");
});

test.json

[ { "name" : "tester" }, { "name" : "tester2" } ];

    Error: Unexpected request: GET /api/galleries
    Expected GET assets/test.json
        at Error (<anonymous>)
        at $httpBackend (/Users/kasper/code/kasper/gallery-app/vendor/assets/javascripts/angular/angular-mocks.js:1006:9)
        at sendReq (/Users/kasper/code/kasper/gallery-app/vendor/assets/javascripts/angular/angular.js:10241:9)
        at $http.serverRequest (/Users/kasper/code/kasper/gallery-app/vendor/assets/javascripts/angular/angular.js:10018:16)
        at wrappedCallback (/Users/kasper/code/kasper/gallery-app/vendor/assets/javascripts/angular/angular.js:7509:59)
        at wrappedCallback (/Users/kasper/code/kasper/gallery-app/vendor/assets/javascripts/angular/angular.js:7509:59)
        at /Users/kasper/code/kasper/gallery-app/vendor/assets/javascripts/angular/angular.js:7582:26
        at Object.Scope.$eval (/Users/kasper/code/kasper/gallery-app/vendor/assets/javascripts/angular/angular.js:8926:28)
        at Object.Scope.$digest (/Users/kasper/code/kasper/gallery-app/vendor/assets/javascripts/angular/angular.js:8789:23)
        at Function.$httpBackend.verifyNoOutstandingExpectation (/Users/kasper/code/kasper/gallery-app/vendor/assets/javascripts/angular/angular-mocks.js:1300:16)

I'm thinking I need to somehow intercept the default action of going to the baseUri + 'string' in the Restangular function declaration. Either that or the declaration to go and fetch "/assets/test.json" is off, because it's going to /api/galleries.

I'm at a loss.