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+<!DOCTYPE HTML>
+<html>
+<!--
+https://bugzilla.mozilla.org/show_bug.cgi?id=525952
+-->
+<head>
+ <title>Test for Bug 525952</title>
+ <script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
+ <link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
+</head>
+<body>
+<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=525952">Mozilla Bug 525952</a>
+<p id="display"></p>
+<div id="content" style="display: none">
+
+</div>
+<pre id="test">
+<script type="application/javascript">
+
+/** Test for Bug 525952 **/
+var bodies = document.querySelectorAll("::before, div::before, body");
+is(bodies.length, 1, "Unexpected length");
+is(bodies[0], document.body, "Unexpected element");
+
+is(document.querySelector("div > ::after, body"), document.body,
+ "Unexpected return value");
+
+var emptyList = document.querySelectorAll("::before, div::before");
+is(emptyList.length, 0, "Unexpected empty list length");
+
+is(document.querySelectorAll("div > ::after").length, 0,
+ "Pseudo-element matched something?");
+
+is(document.body.matches("::first-line"), false,
+ "body shouldn't match ::first-line");
+
+is(document.body.matches("::first-line, body"), true,
+ "body should match 'body'");
+
+is(document.body.matches("::first-line, body, ::first-letter"), true,
+ "body should match 'body' here too");
+
+</script>
+</pre>
+</body>
+</html>