diff --git a/test/unit/polymer.properties-element.html b/test/unit/polymer.properties-element.html
index 8702759f4d..c0c21de587 100644
--- a/test/unit/polymer.properties-element.html
+++ b/test/unit/polymer.properties-element.html
@@ -25,7 +25,8 @@
         static get properties() {
           return {
             prop: String,
-            noStomp: String
+            noStomp: String,
+            id: String
           };
         }
 
@@ -44,6 +45,15 @@
 
         set noStomp(value) {}
 
+        get id() {
+          return super.id;
+        }
+
+        set id(value) {
+          this._setProperty('id', value);
+          super.id = value;
+        }
+
         connectedCallback() {
           super.connectedCallback();
           this._calledConnectedCallback++;
@@ -241,10 +251,20 @@
       assert.deepEqual(el._propertiesChanged.args[0][0], {prop: 'prop'});
     });
 
+    test('properties: accessor for native property', function() {
+      el.setAttribute('id', 'yo');
+      assert.equal(el.id, 'yo');
+      el._flushProperties();
+      assert.isTrue(el._propertiesChanged.calledTwice);
+      assert.deepEqual(el._propertiesChanged.args[1][1], {id: 'yo'});
+    });
+
     test('attributes', function() {
       const fixtureEl = fixture('my-element-attr');
       assert.equal(fixtureEl.prop, 'attr');
       assert.equal(fixtureEl._callAttributeChangedCallback, 1);
+      fixtureEl.removeAttribute('prop');
+      assert.equal(fixtureEl.prop, null);
     });
 
     test('reflecting attributes', function() {