feature($exceptionHandler): $exceptionHandler now supports var_args

src/angular-mocks.js

@@ -249,8 +249,12 @@ angular.mock.$ExceptionHandlerProvider = function() {
       case 'log':
         var errors = [];
         handler = function(e) {
-          errors.push(e);
-        };
+          if (arguments.length == 1) {
+            errors.push(e);
+          } else {
+            errors.push([].slice.call(arguments, 0));
+          }
+        }
         handler.errors = errors;
         break;
       default:

src/service/exceptionHandler.js

@@ -10,13 +10,17 @@
  * The default implementation simply delegates to `$log.error` which logs it into
  * the browser console.
  *
- * In unit tests, if `angular-mocks.js` is loaded, this service is overriden by
+ * In unit tests, if `angular-mocks.js` is loaded, this service is overridden by
  * {@link angular.module.ngMock.$exceptionHandler mock $exceptionHandler}
+ *
+ * @param {Error} exception Exception associated with the error.
+ * @param {string=} cause optional information about the context in which
+ *       the error was thrown.
  */
-function $ExceptionHandlerProvider(){
+function $ExceptionHandlerProvider() {
   this.$get = ['$log', function($log){
-    return function(e) {
-      $log.error(e);
+    return function(exception, cause) {
+      $log.error.apply($log, arguments);
     };
   }];
 }

test/angular-mocksSpec.js

@@ -307,6 +307,9 @@ describe('ngMock', function() {
       var $exceptionHandler = $exceptionHandlerProvider.$get();
       $exceptionHandler('MyError');
       expect($exceptionHandler.errors).toEqual(['MyError']);
+
+      $exceptionHandler('MyError', 'comment');
+      expect($exceptionHandler.errors[1]).toEqual(['MyError', 'comment']);
     }));
 
 

test/service/exceptionHandlerSpec.js

@@ -1,15 +1,24 @@
 'use strict';
 
 describe('$exceptionHandler', function() {
+    it('should log errors with single argument', function() {
+      module(function($provide){
+        $provide.service('$exceptionHandler', $ExceptionHandlerProvider);
+      });
+      inject(function($log, $exceptionHandler) {
+        $exceptionHandler('myError');
+        expect($log.error.logs.shift()).toEqual(['myError']);
+      });
+    });
 
 
-  it('should log errors', function() {
-    module(function($provide){
-      $provide.service('$exceptionHandler', $ExceptionHandlerProvider);
+    it('should log errors with multiple arguments', function() {
+      module(function($provide){
+        $provide.service('$exceptionHandler', $ExceptionHandlerProvider);
+      });
+      inject(function($log, $exceptionHandler) {
+        $exceptionHandler('myError', 'comment');
+        expect($log.error.logs.shift()).toEqual(['myError', 'comment']);
+      });
     });
-    inject(function($log, $exceptionHandler) {
-      $exceptionHandler('myError');
-      expect($log.error.logs.shift()).toEqual(['myError']);
-    });
-  });
 });