.js

"use strict";

describe("ListController", function() {
    beforeEach(module("dashboard"));

    var $controller;

    beforeEach(inject(function(_$controller_) {
        $controller = _$controller_; 
    }));

    describe("$scope.displayType", function() {
        var $scope,
            controller;

        beforeEach(function() {
            $scope = {};
            controller = $controller("ListCtrl", {$scope: $scope});
        });

        it("changes from list to grid", function() {
            $scope.displayType = "list";
            $scope.toggleView();
            expect($scope.displayType).toEqual("grid");
        });
        it("changes from grid to list", function() {
            $scope.displayType = "grid";
            $scope.toggleView();
            expect($scope.displayType).toEqual("list");
        });
    });

});