diff --git a/test/html/smoke.html b/test/html/smoke.html
index ccfedc9..79d1868 100644
--- a/test/html/smoke.html
+++ b/test/html/smoke.html
@@ -22,13 +22,13 @@
         p.createdCallback = function() {
           this.textContent = 'custom!';
         }
-        document.register('x-foo', {prototype: p});
+        document.registerElement('x-foo', {prototype: p});
         //
         var p = Object.create(HTMLButtonElement.prototype);
         p.createdCallback = function() {
           this.textContent = 'custom!';
         }
-        document.register('x-baz', {prototype: p, extends: 'button'});
+        document.registerElement('x-baz', {prototype: p, extends: 'button'});
         document.body.appendChild(document.createElement('button', 'x-baz')).id = 'baz2';
         //
         assert.equal(document.querySelector('x-foo').textContent, 'custom!',
@@ -40,11 +40,11 @@
           'button is=x-baz can be created via document.createElement(button, x-baz)');
         //
         var p = Object.create(HTMLElement.prototype);
-        p.enteredViewCallback = function() {
+        p.attachedCallback = function() {
           this.textContent = 'custom!';
         }
         //
-        document.register('x-zot', {prototype: p});
+        document.registerElement('x-zot', {prototype: p});
         //
         var xfoo = document.querySelector('x-foo');
         var root = xfoo.createShadowRoot();
diff --git a/test/html/styling/polyfill-directive.html b/test/html/styling/polyfill-directive.html
index dcb52a0..117121b 100644
--- a/test/html/styling/polyfill-directive.html
+++ b/test/html/styling/polyfill-directive.html
@@ -23,20 +23,18 @@
  
   <template id="x-foo">
     <style>
-      @host {
-        * {
-          display: block;
-          border: 1px solid black;
-        }
+      :host {
+        display: block;
+        border: 1px solid black;
       }
 
       /*@polyfill :host > div */
-      ::-webkit-distributed(*) {
+      ::content > * {
         background: green;
       }
 
       /*@polyfill :host > div */
-      ::-webkit-distributed(*) {
+      ::content > * {
         color: red;
       }
 
diff --git a/test/html/styling/register.js b/test/html/styling/register.js
index f303c5f..844e946 100644
--- a/test/html/styling/register.js
+++ b/test/html/styling/register.js
@@ -28,7 +28,7 @@
     if (typeExtension) {
       config.extends = extnds;
     }
-    var ctor = document.register(name, config);
+    var ctor = document.registerElement(name, config);
     return ctor;
   }