3 https://bugzilla.mozilla.org/show_bug.cgi?id=742261
5 <title>Test for Bug
742261</title>
6 <script src=
"/tests/SimpleTest/SimpleTest.js"></script>
7 <link rel=
"stylesheet" href=
"/tests/SimpleTest/test.css"/>
10 is(document
.execCommandShowHelp
, undefined,
11 "execCommandShowHelp shouldn't exist");
12 is(document
.queryCommandText
, undefined,
13 "queryCommandText shouldn't exist");