Ensure cursor wrappers are created correctly.

On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE".

dbname = "cursor-cast.html"
indexedDB.deleteDatabase(dbname)
indexedDB.open(dbname)


prepareDatabase():
db = event.target.result
store = db.createObjectStore('store')
store.put(0, 0)


verifyWrappers():
db = event.target.result
tx = db.transaction('store', 'readwrite')
request = tx.objectStore('store').openCursor()


onOpenCursorSuccess():
cursor = event.target.result
request = cursor.update(1)


onUpdateSuccess():
cursor = null
PASS request.source.toString() is "[object IDBCursorWithValue]"
PASS successfullyParsed is true

TEST COMPLETE