<!DOCTYPE html>
<title>IDBDatabase.deleteObjectStore() - attempt to remove an object store outside of a version change transaction </title>
<script src="/resources/testharness.js"></script>
<script src="/resources/testharnessreport.js"></script>
<script src="support.js"></script>
<script>
var t = async_test(),
open_rq = createdb(t);
open_rq.onupgradeneeded = function(e)
{
var db = e.target.result,
objStore = db.createObjectStore("delete_outside");
e.target.transaction.oncomplete = t.step_func(function (e)
{
assert_throws('InvalidStateError',
function() { db.deleteObjectStore("delete_outside"); });
t.done();
});
}
</script>
<div id="log"></div>