diff --git a/src/test/html/content/test_DOMParser.html b/src/test/html/content/test_DOMParser.html
new file mode 100644
index 00000000000..aee20a9e759
--- /dev/null
+++ b/src/test/html/content/test_DOMParser.html
@@ -0,0 +1,12 @@
+<html>
+<head>
+<script src="harness.js"></script>
+<script>
+is_function(DOMParser, "DOMParser");
+let parser = new DOMParser();
+is_a(parser, DOMParser);
+//alert(parser.parseFromString("<html></html>", "text/html"));
+finish();
+</script>
+</head>
+</html>
diff --git a/src/test/html/content/test_Event.html b/src/test/html/content/test_Event.html
new file mode 100644
index 00000000000..6b24d46daab
--- /dev/null
+++ b/src/test/html/content/test_Event.html
@@ -0,0 +1,21 @@
+<html>
+<head>
+<script src="harness.js"></script>
+<script>
+is_function(Event, "Event");
+
+/* broken due to #1042
+let ev = new Event("foopy");
+is_a(ev, Event);
+
+// FIXME: assert correct values
+alert(ev.type);
+alert(ev.defaultPrevented);
+ev.preventDefault();
+alert(ev.defaultPrevented);
+*/
+
+finish();
+</script>
+</head>
+</html>
diff --git a/src/test/html/content/test_MouseEvent.html b/src/test/html/content/test_MouseEvent.html
new file mode 100644
index 00000000000..2fb8d413e88
--- /dev/null
+++ b/src/test/html/content/test_MouseEvent.html
@@ -0,0 +1,22 @@
+<html>
+<head>
+<script src="harness.js"></script>
+<script>
+is_function(MouseEvent, "MouseEvent");
+
+/* broken due to #1042
+let ev = new MouseEvent("press", {bubbles: true, screenX: 150, detail: 100});
+
+// FIXME: assert correct values
+alert(ev);
+alert(ev.screenX);
+alert(ev.detail);
+alert(ev.getModifierState("ctrl"));
+is_a(ev, Event);
+is_a(ev, UIEvent);
+*/
+
+finish();
+</script>
+</head>
+</html>
diff --git a/src/test/html/content/test_collections.html b/src/test/html/content/test_collections.html
new file mode 100644
index 00000000000..93837eb0c86
--- /dev/null
+++ b/src/test/html/content/test_collections.html
@@ -0,0 +1,140 @@
+<html>
+<head>
+<title>test_binding
+    page  </title>
+<base href="./"></base>
+<script src="harness.js"></script>
+<script>
+function check_collection(obj, num, classes, name) {
+    is_a(obj, HTMLCollection);
+    is(obj.length, num);
+    is(obj[obj.length], null);
+
+    if (classes === undefined)
+        return;
+
+    classes = [Element, HTMLElement].concat(classes);
+
+    for (var i=0; i<obj.length; i++) {
+        isnot(obj[i], null);
+        is(obj[i].tagName, name);
+        for (var j=0; j<classes.length; j++) {
+            is_a(obj[i], classes[j]);
+        }
+    }
+}
+
+function check_tag(tagname, num, classes) {
+    check_collection(document.getElementsByTagName(tagname), num, classes, tagname.toUpperCase());
+}
+
+check_collection(document.links,   1, [HTMLAnchorElement], "A");
+check_collection(document.images,  1, [HTMLImageElement],  "IMG");
+check_collection(document.embeds,  1, [HTMLEmbedElement],  "EMBED");
+check_collection(document.plugins, 1, [HTMLEmbedElement],  "EMBED");
+check_collection(document.scripts, 2, [HTMLScriptElement], "SCRIPT");
+check_collection(document.applets, 1, [HTMLAppletElement], "APPLET");
+check_collection(document.forms,   1, [HTMLFormElement],   "FORM");
+
+check_collection(document.getElementsByName("test"), 2);
+check_collection(document.getElementsByTagName("nosuchtag"), 0);
+
+check_tag("section",  1, []);
+check_tag("aside",    1, []);
+check_tag("b",        1, []);
+check_tag("i",        1, []);
+check_tag("small",    1, []);
+check_tag("head",     1, [HTMLHeadElement]);
+check_tag("div",      3, [HTMLDivElement]);
+check_tag("iframe",   1, [HTMLIFrameElement]);
+check_tag("body",     1, [HTMLBodyElement]);
+check_tag("area",     1, [HTMLAreaElement]);
+check_tag("base",     1, [HTMLBaseElement]);
+check_tag("data",     1, [HTMLDataElement]);
+check_tag("ol",       1, [HTMLOListElement]);
+check_tag("canvas",   1, [HTMLCanvasElement]);
+check_tag("source",   2, [HTMLSourceElement]);
+check_tag("time",     1, [HTMLTimeElement]);
+check_tag("caption",  1, [HTMLTableCaptionElement]);
+check_tag("textarea", 1, [HTMLTextAreaElement]);
+check_tag("q",        1, [HTMLQuoteElement]);
+check_tag("th",       1, [HTMLTableCellElement, HTMLTableHeaderCellElement]);
+check_tag("td",       1, [HTMLTableCellElement, HTMLTableDataCellElement]);
+check_tag("col",      1, [HTMLTableColElement]);
+check_tag("colgroup", 1, [HTMLTableColElement]);
+check_tag("input",    2, [HTMLInputElement]);
+check_tag("li",       1, [HTMLLIElement]);
+check_tag("progress", 1, [HTMLProgressElement]);
+check_tag("template", 1, [HTMLTemplateElement]);
+check_tag("pre",      1, [HTMLPreElement]);
+check_tag("legend",   1, [HTMLLegendElement]);
+check_tag("label",    1, [HTMLLabelElement]);
+check_tag("track",    1, [HTMLTrackElement]);
+check_tag("audio",    1, [HTMLMediaElement, HTMLAudioElement]);
+check_tag("video",    1, [HTMLMediaElement, HTMLVideoElement]);
+
+// FIXME: Test non-ASCII tag names
+check_tag("foo", 1, [HTMLUnknownElement]);
+
+finish();
+</script>
+</head>
+<body>
+
+<div id="first" name="test">fffff<br><br><br><br>fffffffffffffffff</div>
+<div id="second">ggg</div>
+<span id="third" name="test">hhhhhhhh</span>
+<div id="fourth">iiiiiiiiiiiiiiiiiii</div>
+<a href="http://www.mozilla.org"></a>
+<img src="test.jpg"/>
+<embed></embed>
+<form>
+  <fieldset>
+    <legend>legend</legend>
+    <label for="">label<input type="text" value="input" /></label>
+  </fieldset>
+</form>
+<hr />
+<canvas/>
+<p>pppppppppp</p>
+<q>qqqqqqqqqqqqqqqqqqqqqqqqqqq</q>
+<progress max="100" value="80">80%</progress>
+<applet></applet>
+<input type="text" value="input"/>
+<iframe></iframe>
+<ol type="1">
+  <li>li</li>
+</ol>
+<table>
+  <caption>sample table</caption>
+  <colgroup>
+    <col/>
+  </colgroup>
+  <tbody>
+    <tr><th>head</th></tr>
+    <tr><td>data</td></tr>
+  </tbody>
+</table>
+<section>section</section>
+<aside>aside</aside>
+<b>b</b>
+<i>i</i>
+<small>small</small>
+<textarea>textarea</textarea>
+<time datetime="2014-02-14">Valentines day</time>
+<area></area>
+<data></data>
+<template></template>
+<pre>pre</pre>
+<audio>
+  <source src="horse.ogg" type="audio/ogg">
+  <source src="horse.mp3" type="audio/mpeg">
+</audio>
+<video src="">
+  <track></track>
+</video>
+
+<foo>hi</foo>
+
+</body>
+</html>
diff --git a/src/test/html/content/test_documentElement.html b/src/test/html/content/test_documentElement.html
new file mode 100644
index 00000000000..0c38828084e
--- /dev/null
+++ b/src/test/html/content/test_documentElement.html
@@ -0,0 +1,14 @@
+<html>
+<head>
+<script src="harness.js"></script>
+<script>
+is_a(window, Window);
+is_a(document.documentElement, HTMLHtmlElement);
+is_a(document.documentElement.firstChild, HTMLHtmlElement);
+is(document.documentElement.nextSibling, null);
+is_a(document, HTMLDocument);
+is_a(document, Document);
+finish();
+</script>
+</head>
+</html>
diff --git a/src/test/html/content/test_getBoundingClientRect.html b/src/test/html/content/test_getBoundingClientRect.html
new file mode 100644
index 00000000000..8ccd55a7df3
--- /dev/null
+++ b/src/test/html/content/test_getBoundingClientRect.html
@@ -0,0 +1,32 @@
+<html>
+<head>
+<script src="harness.js"></script>
+<script>
+is_function(ClientRect,     "ClientRect");
+is_function(ClientRectList, "ClientRectList");
+
+var elems = document.getElementsByTagName('div');
+var rect = elems[0].getBoundingClientRect();
+is_a(rect, ClientRect);
+
+geq(rect.top,    100);
+geq(rect.bottom, 100);
+geq(rect.left,   100);
+geq(rect.right,  100);
+
+is(rect.width,  rect.right  - rect.left);
+is(rect.height, rect.bottom - rect.top);
+
+finish();
+</script>
+<style>
+div {
+    margin-top:  100px;
+    margin-left: 100px;
+}
+</style>
+</head>
+<body>
+    <div>my div</div>
+</body>
+</html>
diff --git a/src/test/html/content/test_getClientRects.html b/src/test/html/content/test_getClientRects.html
new file mode 100644
index 00000000000..6570e1c8455
--- /dev/null
+++ b/src/test/html/content/test_getClientRects.html
@@ -0,0 +1,40 @@
+<html>
+<head>
+<script src="harness.js"></script>
+<script>
+var elems = document.getElementsByTagName('div');
+var rects = elems[0].getClientRects();
+is_a(rects, ClientRectList);
+
+is(rects.length, 3);
+
+for (var i=0; i<rects.length; i++) {
+    var rect = rects[i];
+    is_a(rect, ClientRect);
+
+    geq(rect.top,    100);
+    geq(rect.bottom, 100);
+    geq(rect.left,   100);
+    geq(rect.right,  100);
+
+    is(rect.width,  rect.right  - rect.left);
+    is(rect.height, rect.bottom - rect.top);
+}
+
+finish();
+</script>
+<style>
+div {
+    margin-top:  100px;
+    margin-left: 100px;
+}
+</style>
+</head>
+<body>
+    <div>
+        my div
+        <div>foo</div>
+        <div>bar</div>
+    </div>
+</body>
+</html>
diff --git a/src/test/html/content/test_getElementsByTagName.html b/src/test/html/content/test_getElementsByTagName.html
new file mode 100644
index 00000000000..34d31d0e318
--- /dev/null
+++ b/src/test/html/content/test_getElementsByTagName.html
@@ -0,0 +1,18 @@
+<html>
+<head>
+<script src="harness.js"></script>
+<script>
+var elems = document.getElementsByTagName('div');
+is(elems.length, 2);
+let elem = elems[0];
+is(elem.nodeType, 1);
+is_a(elem, HTMLDivElement);
+is(elem.tagName, "DIV");
+finish();
+</script>
+</head>
+<body>
+    <div>div one</div>
+    <div>div two</div>
+</body>
+</html>
diff --git a/src/test/html/content/test_title.html b/src/test/html/content/test_title.html
new file mode 100644
index 00000000000..da3dcfc7112
--- /dev/null
+++ b/src/test/html/content/test_title.html
@@ -0,0 +1,12 @@
+<html>
+<head>
+<title>starting title</title>
+<script src="harness.js"></script>
+<script>
+is(document.title, "starting title");
+document.title = "new title";
+is(document.title, "new title");
+finish();
+</script>
+</head>
+</html>
diff --git a/src/test/html/test_bindings.html b/src/test/html/test_bindings.html
deleted file mode 100644
index b2bc4a8fcb3..00000000000
--- a/src/test/html/test_bindings.html
+++ /dev/null
@@ -1,369 +0,0 @@
-<!DOCTYPE html>
-<html>
-  <!-- comment -->
-  <head>
-      <title>test_binding 
-          page  </title>
-      <base href="./"></base>
-<script>
-//window.alert(ClientRect);
-//window.alert(ClientRectList);
-window.alert(window);
-var document = window.document;
-window.alert("==1==");
-window.alert(document.documentElement);
-window.alert(document.documentElement.firstChild);
-window.alert(document.documentElement.nextSibling);
-window.alert(document instanceof HTMLDocument);
-window.alert(document instanceof Document);
-var elems = document.getElementsByTagName('div');
-window.alert(elems.length);
-let elem = elems[0];
-window.alert(elem.nodeType);
-window.alert(elem);
-window.alert("==1.5==");
-var rect = elem.getBoundingClientRect();
-window.alert(rect);
-window.alert(rect.top);
-window.alert(rect.bottom);
-window.alert(rect.left);
-window.alert(rect.right);
-window.alert(rect.width);
-window.alert(rect.height);
-window.alert("==2==");
-var rects = elem.getClientRects();
-window.alert("==3==");
-window.alert(rects);
-window.alert(rects.length);
-window.alert("==4==");
-let rect = rects[0];
-window.alert(rect);
-/*window.alert(Object.prototype.toString.call(rect.__proto__));
-window.alert(rect.__proto__ === Object.getPrototypeOf(rect));
-window.alert(rect.__proto__.top);
-window.alert(Object.getPrototypeOf(rect).top);*/
-window.alert(rect.top);
-window.alert(rect.bottom);
-window.alert(rect.left);
-window.alert(rect.right);
-window.alert(rect.width);
-window.alert(rect.height);
-
-window.alert("HTMLCollection:");
-let tags = document.getElementsByTagName("div");
-//let tag = tags[0];
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0]);
-window.alert(tags[0].tagName);
-window.alert(tags[0].getClientRects());
-window.alert(tags[1]);
-window.alert(tags[2]);
-window.alert(tags[3]);
-let tags = document.getElementsByName("test");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0]);
-window.alert(tags[0].tagName);
-window.alert(tags[1]);
-window.alert(tags[1].tagName);
-window.alert(tags[2]);
-let tags = document.links;
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0]);
-window.alert(tags[0].tagName);
-let tags = document.images;
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0]);
-window.alert(tags[0].tagName);
-let tags = document.embeds;
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0]);
-window.alert(tags[0].tagName);
-let tags = document.plugins;
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0]);
-window.alert(tags[0].tagName);
-let tags = document.forms;
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0]);
-window.alert(tags[0].tagName);
-let tags = document.scripts;
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0]);
-window.alert(tags[0].tagName);
-let tags = document.applets;
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0]);
-window.alert(tags[0].tagName);
-
-window.alert("Document:");
-let head = document.head;
-window.alert(head);
-window.alert(head.tagName);
-
-window.alert("DOMParser:");
-window.alert(DOMParser);
-let parser = new DOMParser();
-window.alert(parser);
-//window.alert(parser.parseFromString("<html></html>", "text/html"));
-
-window.alert("Event:");
-window.alert(Event);
-let ev = new Event("foopy");
-window.alert(ev.type);
-window.alert(ev.defaultPrevented);
-ev.preventDefault();
-window.alert(ev.defaultPrevented);
-
-window.alert("MouseEvent:");
-window.alert(MouseEvent);
-let ev2 = new MouseEvent("press", {bubbles: true, screenX: 150, detail: 100});
-window.alert(ev2);
-window.alert(ev2.screenX);
-window.alert(ev2.detail);
-window.alert(ev2.getModifierState("ctrl"));
-window.alert(ev2 instanceof Event);
-window.alert(ev2 instanceof UIEvent);
-
-window.alert(document.title);
-document.title = "foo";
-window.alert(document.title);
-
-window.alert(document.links[0]);
-window.alert(document.getElementsByTagName('iframe')[0]);
-
-window.alert(document.getElementsByTagName("body")[0]);
-window.alert(document.getElementsByTagName("area")[0]);
-window.alert(document.getElementsByTagName("base")[0]);
-window.alert(document.getElementsByTagName("data")[0]);
-
-window.alert("OList:");
-let tags = document.getElementsByTagName("ol");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0]);
-window.alert(tags[0].tagName);
-
-window.alert("HTMLElement:");
-let tagList = ["section", "aside", "b", "i", "small"];
-for (let i = 0, l = tagList.length; i < l; ++i) {
-  let tags = document.getElementsByTagName(tagList[i]);
-  window.alert(tags);
-  window.alert(tags.length);
-  window.alert(tags[0].tagName);
-  window.alert(tags[0] instanceof HTMLElement);
-}
-
-window.alert("HTMLCanvasElement:");
-let tags = document.getElementsByTagName("canvas");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLCanvasElement);
-
-window.alert("HTMLSourceElement:");
-let tags = document.getElementsByTagName("source");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLSourceElement);
-
-window.alert("HTMLTimeElement:");
-let tags = document.getElementsByTagName("time");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLTimeElement);
-
-window.alert("HTMLTableCaptionElement:");
-let tags = document.getElementsByTagName("caption");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLTableCaptionElement);
-
-window.alert("HTMLTextAreaElement:");
-let tags = document.getElementsByTagName("textarea");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLTextAreaElement);
-
-window.alert("HTMLQuoteElement:");
-let tags = document.getElementsByTagName("q");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLQuoteElement);
-
-window.alert("HTMLTableHeaderCellElement:");
-let tags = document.getElementsByTagName("th");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLTableCellElement);
-window.alert(tags[0] instanceof HTMLTableHeaderCellElement);
-
-window.alert("HTMLTableDataCellElement:");
-let tags = document.getElementsByTagName("td");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLTableCellElement);
-window.alert(tags[0] instanceof HTMLTableDataCellElement);
-
-window.alert("HTMLTableColElement");
-let tagList = ["col", "colgroup"];
-for (let i = 0, l = tagList.length; i < l; ++i) {
-  let tags = document.getElementsByTagName(tagList[i]);
-  window.alert(tags);
-  window.alert(tags.length);
-  window.alert(tags[0].tagName);
-  window.alert(tags[0] instanceof HTMLTableColElement);
-}
-
-window.alert("HTMLInputElement:");
-let tags = document.getElementsByTagName("input");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLInputElement);
-
-window.alert("HTMLLIElement:");
-let tags = document.getElementsByTagName("li");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLLLIElement);
-
-window.alert("HTMLProgressElement:");
-let tags = document.getElementsByTagName("progress");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLProgressElement);
-
-window.alert("HTMLTemplateElement:");
-let tags = document.getElementsByTagName("template");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLTemplateElement);
-
-window.alert("HTMLPreElement:");
-let tags = document.getElementsByTagName("pre");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLPreElement);
-
-window.alert("HTMLLegendElement:");
-let tags = document.getElementsByTagName("legend");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLLegendElement);
-
-window.alert("HTMLLabelElement:");
-let tags = document.getElementsByTagName("label");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLLabelElement);
-
-window.alert("HTMLTrackElement:");
-let tags = document.getElementsByTagName("track");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLTrackElement);
-
-window.alert("HTMLAudioElement:");
-let tags = document.getElementsByTagName("audio");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLMediaElement);
-window.alert(tags[0] instanceof HTMLAudioElement);
-
-window.alert("HTMLVideoElement:");
-let tags = document.getElementsByTagName("video");
-window.alert(tags);
-window.alert(tags.length);
-window.alert(tags[0].tagName);
-window.alert(tags[0] instanceof HTMLMediaElement);
-window.alert(tags[0] instanceof HTMLVideoElement);
-
-//TODO: Doesn't work until we throw proper exceptions instead of returning 0 on
-//      unwrap failure.
-/*try {
-  Object.getOwnPropertyDescriptor(Object.getPrototypeOf(rects), "length").get.call(window);
-  window.alert("hmm?");
-} catch (x) {
-  window.alert("ok");
-}*/
-</script>
-  </head>
-  <body>
-    <div id="first" name="test">fffff<br><br><br><br>fffffffffffffffff</div>
-    <div id="second">ggg</div>
-    <span id="third" name="test">hhhhhhhh</span>
-    <div id="fourth">iiiiiiiiiiiiiiiiiii</div>
-    <a href="http://www.mozilla.org"></a>
-    <img src="test.jpg"/>
-    <embed></embed>
-    <form>
-      <fieldset>
-        <legend>legend</legend>
-        <label for="">label<input type="text" value="input" /></label>
-      </fieldset>
-    </form>
-    <hr />
-    <canvas/>
-    <p>pppppppppp</p>
-    <q>qqqqqqqqqqqqqqqqqqqqqqqqqqq</q>
-    <progress max="100" value="80">80%</progress>
-    <applet></applet>
-    <input type="text" value="input"/>
-    <iframe></iframe>
-    <ol type="1">
-      <li>li</li>
-    </ol>
-    <table>
-      <caption>sample table</caption>
-      <colgroup>
-        <col/>
-      </colgroup>
-      <tbody>
-        <tr><td>head</td></tr>
-        <tr><td>data</td></tr>
-      </tbody>
-    </table>
-    <section>section</section>
-    <aside>aside</aside>
-    <b>b</b>
-    <i>i</i>
-    <small>small</small>
-    <textarea>textarea</textarea>
-    <time datetime="2014-02-14">Valentines day</time>
-    <audio>
-      <source src="horse.ogg" type="audio/ogg">
-      <source src="horse.mp3" type="audio/mpeg">
-    </audio>
-    <area></area>
-    <data></data>
-    <template></template>
-    <pre>pre</pre>
-    <video src="">
-      <track></track>
-    </video>
-  </body>
-</html>
