diff --git a/addon/rules/no.js b/addon/rules/no.js
new file mode 100644
index 0000000..ba3356a
--- /dev/null
+++ b/addon/rules/no.js
@@ -0,0 +1,2 @@
+import en from 'ember-cli-i18n/rules/en';
+export default en;
\ No newline at end of file
diff --git a/test-support/ember-cli-i18n-test.js b/test-support/ember-cli-i18n-test.js
index cb96de9..6dbdc2f 100644
--- a/test-support/ember-cli-i18n-test.js
+++ b/test-support/ember-cli-i18n-test.js
@@ -3,6 +3,26 @@
 import Ember from 'ember';
 import config from '../config/environment';
 
+var flattenObject = function(ob) {
+  var toReturn = {};
+  
+  for (var i in ob) {
+    if (!ob.hasOwnProperty(i)) continue;
+    
+    if ((typeof ob[i]) == 'object') {
+      var flatObject = flattenObject(ob[i]);
+      for (var x in flatObject) {
+        if (!flatObject.hasOwnProperty(x)) continue;
+        
+        toReturn[i + '.' + x] = flatObject[x];
+      }
+    } else {
+      toReturn[i] = ob[i];
+    }
+  }
+  return toReturn;
+};
+
 if (window.QUnit) {
   var keys = Ember.keys;
 
@@ -43,9 +63,12 @@ if (window.QUnit) {
         continue;
       }
 
+      currentLocale = flattenObject(currentLocale);
+      defaultLocale = flattenObject(defaultLocale);
+
       for (var translationKey in defaultLocale) {
         assert.ok(currentLocale[translationKey], '`' + translationKey + '` should exist in the `' + knownLocales[i] + '` locale.');
       }
     }
   });
-}
+}
\ No newline at end of file
diff --git a/tests/unit/rules/no-test.js b/tests/unit/rules/no-test.js
new file mode 100644
index 0000000..bb95a9f
--- /dev/null
+++ b/tests/unit/rules/no-test.js
@@ -0,0 +1,49 @@
+import Ember from 'ember';
+import { module, test } from 'qunit';
+import rules from 'ember-cli-i18n/rules/no';
+import cldrTest from '../../helpers/cldr';
+
+var result = {
+  one: 'one',
+  other: 'other'
+};
+
+var path = 'result';
+var countryCode = 'no';
+var ruleResults;
+
+module('CLDR Rules - Norwegian ('+countryCode+')');
+
+test('one', function(assert) {
+  cldrTest(assert, 1, 'one', rules, result, path, countryCode);
+});
+
+test('other', function(assert) {
+  cldrTest(assert, 0, 'other', rules, result, path, countryCode);
+  cldrTest(assert, 2, 'other', rules, result, path, countryCode);
+});
+
+test('assertion is thrown if no valid keys exist', function(assert) {
+  var badResult = {foo: 'bar'};
+  var count = 0;
+  var oldAssert = Ember.assert;
+  Ember.assert = function() {
+    count += 1;
+  };
+
+  rules(0, badResult, path, countryCode);
+  assert.equal(count, 1);
+  Ember.assert = oldAssert;
+});
+
+test('assertion is thrown if non-numeric value is passed ', function(assert) {
+  var count = 0;
+  var oldAssert = Ember.assert;
+  Ember.assert = function() {
+    count += 1;
+  };
+
+  rules('0', result, path, countryCode);
+  assert.equal(count, 1);
+  Ember.assert = oldAssert;
+});
\ No newline at end of file