fix($location): back-button should fire $locationChangeStart

Before $locationChangeStart event is not broadcast when pressing the back-button on the browser.

Closes #2109

1 files changed, 3 insertions, 1 deletions

diff --git a/test/ng/locationSpec.js b/test/ng/locationSpec.js
index bf91c250..b6efe783 100644
--- a/test/ng/locationSpec.js
+++ b/test/ng/locationSpec.js
@@ -1216,7 +1216,7 @@ describe('$location', function() {
         expect($location.url()).toEqual('');
 
         $rootScope.$on('$locationChangeStart', function(event, newUrl, oldUrl) {
-          throw Error('there is no before when user enters URL directly to browser');
+          $log.info('start', newUrl, oldUrl);
         });
         $rootScope.$on('$locationChangeSuccess', function(event, newUrl, oldUrl) {
           $log.info('after', newUrl, oldUrl);
@@ -1227,6 +1227,8 @@ describe('$location', function() {
         $browser.poll();
 
         expect($log.info.logs.shift()).
+          toEqual(['start', 'http://server/#/somePath', 'http://server/']);
+        expect($log.info.logs.shift()).
           toEqual(['after', 'http://server/#/somePath', 'http://server/']);
       })
     );