refactor(injector): turn scope into a service

- turn scope into a $rootScope service.
- injector is now a starting point for creating angular application.
- added inject() method which wraps jasmine its/beforeEach/afterEach,
  and which allows configuration and injection of services.
- refactor tests to use inject() where possible

BREAK:
- removed angular.scope() method

1 files changed, 10 insertions, 17 deletions

diff --git a/test/service/xhr.errorSpec.js b/test/service/xhr.errorSpec.js
index 49b63fd0..0ed5ab59 100644
--- a/test/service/xhr.errorSpec.js
+++ b/test/service/xhr.errorSpec.js
@@ -1,22 +1,15 @@
 'use strict';
 
 describe('$xhr.error', function() {
-  var scope, $browser, $browserXhr, $xhr, $xhrError, log;
+  var log;
 
-  beforeEach(function() {
-    scope = angular.scope(angular.service, {
-      '$xhr.error': $xhrError = jasmine.createSpy('$xhr.error')
+  beforeEach(inject(function(service) {
+    service('$xhr.error', function(){
+      return jasmine.createSpy('$xhr.error');
     });
-    $browser = scope.$service('$browser');
-    $browserXhr = $browser.xhr;
-    $xhr = scope.$service('$xhr');
+    service.alias('$xhr.error', '$xhrError');
     log = '';
-  });
-
-
-  afterEach(function() {
-    dealoc(scope);
-  });
+  }));
 
 
   function callback(code, response) {
@@ -25,14 +18,14 @@ describe('$xhr.error', function() {
   }
 
 
-  it('should handle non 200 status codes by forwarding to error handler', function() {
-    $browserXhr.expectPOST('/req', 'MyData').respond(500, 'MyError');
+  it('should handle non 200 status codes by forwarding to error handler', inject(function($browser, $xhr, $xhrError) {
+    $browser.xhr.expectPOST('/req', 'MyData').respond(500, 'MyError');
     $xhr('POST', '/req', 'MyData', callback);
-    $browserXhr.flush();
+    $browser.xhr.flush();
     var cb = $xhrError.mostRecentCall.args[0].success;
     expect(typeof cb).toEqual('function');
     expect($xhrError).toHaveBeenCalledWith(
         {url: '/req', method: 'POST', data: 'MyData', success: cb},
         {status: 500, body: 'MyError'});
-  });
+  }));
 });