Apply fix across all specs that spy on the $.fn object

Author: nbauernfeind

test/unit/directives/alertSpec.js

@@ -37,7 +37,13 @@ describe('alert', function () {
   // Tests
 
   it('should correctly call $.fn.alert', function () {
+    var old = $.fn.alert;
     var spy = spyOn($.fn, 'alert').andCallThrough();
+    for (var key in old) {
+      if (old.hasOwnProperty(key)) {
+        spy[key] = old[key];
+      }
+    }
     var elm = compileDirective();
     expect(spy).toHaveBeenCalled();
   });

test/unit/directives/datepickerSpec.js

@@ -39,7 +39,13 @@ describe('datepicker', function () {
   });
 
   it('should correctly call $.fn.datepicker', function () {
+    var old = $.fn.datepicker;
     var spy = spyOn($.fn, 'datepicker');
+    for (var key in old) {
+      if (old.hasOwnProperty(key)) {
+        spy[key] = old[key];
+      }
+    }
     var elm = compileDirective();
     expect(spy).toHaveBeenCalled();
   });

test/unit/directives/modalSpec.js

@@ -69,7 +69,13 @@ describe('modal', function () {
   });
 
   it('should correctly call $.fn.modal', function () {
+    var old = $.fn.modal;
     var spy = spyOn($.fn, 'modal').andCallThrough();
+    for (var key in old) {
+      if (old.hasOwnProperty(key)) {
+        spy[key] = old[key];
+      }
+    }
     var elm = compileDirective();
     elm.modal('show');
     expect(spy).toHaveBeenCalled();

test/unit/directives/timepickerSpec.js

@@ -38,7 +38,13 @@ describe('timepicker', function () {
   });
 
   it('should correctly call $.fn.timepicker', function () {
+    var old = $.fn.timepicker;
     var spy = spyOn($.fn, 'timepicker');
+    for (var key in old) {
+      if (old.hasOwnProperty(key)) {
+        spy[key] = old[key];
+      }
+    }
     var elm = compileDirective();
     expect(spy).toHaveBeenCalled();
   });

test/unit/directives/typeaheadSpec.js

@@ -49,7 +49,13 @@ describe('typeahead', function () {
   });
 
   it('should correctly call $.fn.typeahead', function () {
+    var old = $.fn.typeahead;
     var spy = spyOn($.fn, 'typeahead').andCallThrough();
+    for (var key in old) {
+      if (old.hasOwnProperty(key)) {
+        spy[key] = old[key];
+      }
+    }
     var elm = compileDirective();
     expect(spy).toHaveBeenCalled();
   });