fix some lint issues

2 files changed, 10 insertions, 7 deletions

diff --git a/src/widgets.js b/src/widgets.js
index 42d56e20..5df92de0 100644
--- a/src/widgets.js
+++ b/src/widgets.js
@@ -45,11 +45,13 @@ function valueAccessor(scope, element) {
   format = formatter.format;
   parse = formatter.parse;
   if (requiredExpr) {
-    scope.$watch(requiredExpr, function(newValue) {required = newValue; validate();});
+    scope.$watch(requiredExpr, function(newValue) {
+      required = newValue;
+      validate();
+    });
   } else {
     required = requiredExpr === '';
   }
-  
 
   element.data('$validate', validate);
   return {
diff --git a/test/widgetsSpec.js b/test/widgetsSpec.js
index dc6050b8..40f52b8e 100644
--- a/test/widgetsSpec.js
+++ b/test/widgetsSpec.js
@@ -233,15 +233,16 @@ describe("widget", function(){
       expect(element.hasClass('ng-validation-error')).toBeFalsy();
       expect(element.attr('ng-validation-error')).toBeFalsy();
 
+      scope.$set('price', '');
       scope.$set('ineedz', true);
       scope.$eval();
-      expect(element.hasClass('ng-validation-error')).toBeFalsy();
-      expect(element.attr('ng-validation-error')).toBeFalsy();
-
-      element.val('');
-      element.trigger('keyup');
       expect(element.hasClass('ng-validation-error')).toBeTruthy();
       expect(element.attr('ng-validation-error')).toEqual('Required');
+
+      element.val('abc');
+      element.trigger('keyup');
+      expect(element.hasClass('ng-validation-error')).toBeFalsy();
+      expect(element.attr('ng-validation-error')).toBeFalsy();
     });
 
     it("should process ng-required2", function() {