Test IndexedDB createObjectStore null handling On success, you will see a series of "PASS" messages, followed by "TEST COMPLETE". indexedDB = self.indexedDB || self.webkitIndexedDB || self.mozIndexedDB || self.msIndexedDB || self.OIndexedDB; indexedDB.open(name, description) db = event.target.result request = db.setVersion('1') Deleted all object stores. db.createObjectStore(null); PASS objectStore.name is 'null' PASS successfullyParsed is true TEST COMPLETE