function LogCtrl($scope, $log) {
  $scope.$log = $log;
  $scope.message = 'Hello World!';
}

<div ng-controller="LogCtrl">
  <p>Reload this page with open console, enter text and hit the log button...</p>
  Message:
  <input type="text" ng-model="message"/>
  <button ng-click="$log.log(message)">log</button>
  <button ng-click="$log.warn(message)">warn</button>
  <button ng-click="$log.info(message)">info</button>
  <button ng-click="$log.error(message)">error</button>
</div>

var mySceApp = angular.module('mySceApp', ['ngSanitize']);

mySceApp.controller("myAppController", function myAppController($http, $templateCache, $sce) {
  var self = this;
  $http.get("test_data.json", {cache: $templateCache}).success(function(userComments) {
    self.userComments = userComments;
  });
  self.explicitlyTrustedHtml = $sce.trustAsHtml(
      '<span onmouseover="this.textContent="Explicitly trusted HTML bypasses ' +
      'sanitization."">Hover over this text.</span>');
});

[
{ "name": "Alice",
  "htmlComment":
      "<span onmouseover='this.textContent=\"PWN3D!\"'>Is <i>anyone</i> reading this?</span>"
},
{ "name": "Bob",
  "htmlComment": "<i>Yes!</i>  Am I the only other one?"
}
]

describe('SCE doc demo', function() {
it('should sanitize untrusted values', function() {
  expect(element(by.css('.htmlComment')).getInnerHtml())
      .toBe('<span>Is <i>anyone</i> reading this?</span>');
});

it('should NOT sanitize explicitly trusted values', function() {
  expect(element(by.id('explicitlyTrustedHtml')).getInnerHtml()).toBe(
      '<span onmouseover="this.textContent="Explicitly trusted HTML bypasses ' +
      'sanitization."">Hover over this text.</span>');
});
});

); it('should make JSONP request to invalid URL and invoke the error handler', function() { invalidJsonpBtn.click(); fetchBtn.click(); expect(status.getText()).toMatch('0'); expect(data.getText()).toMatch('Request failed'); });