NSUserDefaults in iOS 10, xcode 8 beta

A really simple method i used to set and get nsuserdefaults doesnt seem to be working in iOS10, i have only tried in the simulator so it maybe only simulator related.

See a simple code snippet for testing below

NSInteger value = 1;

NSUserDefaults *test = [NSUserDefaults standardUserDefaults];

[test setInteger:value forKey:@"hello"];

[test synchronize];

NSInteger val = 0;

val = [test integerForKey:@"hello"];

I would assume val would equal 1, but its still 0. I use nsuserdefaults for many settings and they all do the same.

Also it seems nslog doesnt seem to be outputting anything to the output window , unless im missing something.