breaking test case from second +new Date()

asd.js

test('setTimeout should never run with a negative wait', function() {

  var originalSetTimeout = window.setTimeout, newSetTimeoutUsed;

  window.setTimeout = function() {
    var wait = arguments[arguments.length - 1];
    newSetTimeoutUsed = true;
    ok(!isNaN(wait) && wait >= 0, 'wait is a non-negative number');
    if(wait < 0 ) {
      debugger;

    }
    originalSetTimeout.apply(this, arguments);
  };

  var count = 0;
  Ember.run(function() {

    Ember.run.later(function() {
      count++;

      // This will get run first. Waste some time.
      // This is intended to break invokeLaterTimers code by taking
      // long enough time that other timers should technically. It's
      // fine that they're not called in this run loop; just need to
      // make sure that invokeLaterTimers doesn't end up scheduling
      // a negative setTimeout.
      var pauseUntil = +new Date() + 60;
      while(+new Date() < pauseUntil) { /* do nothing - sleeping */ }
    }, 1);

    Ember.run.later(function() {
      equal(count, 1, 'callbacks called in order');
    }, 50);
  });

  stop();

  originalSetTimeout(function() {
    start();
    ok(newSetTimeoutUsed, 'stub setTimeout was used');

    // Restore setTimeout
    window.setTimeout = originalSetTimeout;
  }, 200);
});