Libraries: Move to Userland/Libraries/

Userland/Libraries/LibWeb/Tests/DOM/document.documentElement.js

@@ -0,0 +1,16 @@
+loadPage("file:///res/html/misc/blank.html");
+
+afterInitialPageLoad(() => {
+    test("Basic functionality", () => {
+        expect(document.documentElement).not.toBeNull();
+        // FIXME: Add this in once HTMLHtmlElement's constructor is implemented.
+        //expect(document.documentElement).toBeInstanceOf(HTMLHtmlElement);
+        expect(document.documentElement.nodeName).toBe("html");
+    });
+
+    // FIXME: Add this in once removeChild is implemented.
+    test.skip("Nullable", () => {
+        document.removeChild(document.documentElement);
+        expect(document.documentElement).toBeNull();
+    });
+});