<!DOCTYPE HTML> <html> <!-- https://bugzilla.mozilla.org/show_bug.cgi?id=616774--> <head> <title>Test for Bug 616774</title> <script type="text/javascript" src="/MochiKit/MochiKit.js"></script> <script type="text/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=616774">Mozilla Bug 616774</a> <p id="display"></p> <div id="content" style="display: none"> 42 </div> <pre id="test"> <script class="testbody" type="text/javascript"> /** Test for Bug 616774 **/ is(document.evaluate('- "8"', document, null, XPathResult.ANY_TYPE, null).numberValue, -8, "Negated string literal should evaluate to itself negated"); is(document.evaluate('- - "999"', document, null, XPathResult.ANY_TYPE, null).numberValue, 999, "String literal should evaluate to itself"); is(document.evaluate('- - id("content")', document, null, XPathResult.ANY_TYPE, null).numberValue, 42, "DOM element should evaluate to itself coerced to a number"); </script> </pre> </body> </html>