lib/rasti/form/validable.rb in rasti-form-3.0.0 vs lib/rasti/form/validable.rb in rasti-form-3.1.0

@@ -21,8 +21,15 @@
         
         errors[key] << message
         false
       end
 
+      def assert_not_error(key)
+        yield
+        true
+      rescue => error
+        assert key, false, error.message
+      end
+
     end
   end
 end