AngularJS Geolocation Directive Jasmine Geolocation Available Test

AngularJS Geolocation Directive Jasmine Geolocation Available Test

describe('Directive tests: geolocation ', function() {

  var $window, navigator;

  describe('when called on a browser that has geolocation available ', function() {

    beforeEach(module('geolocationApp'));

    beforeEach(inject(function($rootScope, $compile, _$window_) {
      element = angular.element('<geolocation class="geolocation"><p>This is a geolocation app</p></geolocation>');
      scope = $rootScope;
      $window = _$window_;

      spyOn($window.navigator.geolocation, 'getCurrentPosition').and.callFake(function() {
        var position = { coords: { latitude: 12.3, longitude: -32.1 } };
        arguments[0](position);
      });

      $compile(element)(scope);
      scope.$digest();
    }));

    it("should display the current latitude and longitude", function() {
        expect(element.find('#latitude').text()).toEqual('12.3');
        expect(element.find('#longitude').text()).toEqual('-32.1');
    });
  });

});