Test case 771: listbox with id 'test' owned by a combobox.
Minor tweaks to make it more self-documenting.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/ARIA/1.0/tests/test-files/roles-plain-concrete/roles-plain-concrete-listbox-parent-combobox.html Tue Mar 26 15:50:50 2013 -0400
@@ -0,0 +1,39 @@
+<!DOCTYPE html
+ PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN" "http://www.w3.org/TR/html4/loose.dtd">
+<html>
+ <head>
+ <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
+ <title>An element with id=test and role=listbox, which is owned by a combobox</title>
+ <style type="text/css">
+ ul#test {
+ list-style-type: none;
+ width: 10em;
+ height: 5em;
+ border: 1px solid black;
+ margin-top: 0;
+ margin-left: 0.5em;
+ }
+
+ ul#test > li {
+ margin-left: -1em;
+ }
+ </style>
+ </head>
+ <body>
+ <p>An element with <code>id=test</code> and <code>role=listbox</code>, which is owned by a <code>combobox</code>:</p>
+ <input type="text"
+ aria-label="Comobox that owns zebra-zoom listbox"
+ role="combobox"
+ aria-expanded="true"
+ aria-owns="test"
+ aria-autocomplete="none"
+ aria-activedescendant="selected_option">
+ <ul role="listbox" id="test">
+ <li role="option">listbox with id='test'</li>
+ <li role="option">Zebra</li>
+ <li role="option" id="selected_option">Zoom</li>
+ </ul>
+ </body>
+</html>
+
+