nedb/browser-version/test/testPersistence.js

console.log("Beginning tests");
console.log("Please note these tests work on Chrome latest, might not work on other browsers due to discrepancies in how local storage works for the file:// protocol");

function testsFailed () {
  document.getElementById("results").innerHTML = "TESTS FAILED";
}

localStorage.removeItem('test');
var db = new Nedb({ filename: 'test', autoload: true });
db.insert({ hello: 'world' }, function (err) {
  if (err) {
    testsFailed();
    return;
  } 

  window.location = './testPersistence2.html';
});