Manchester United defender Phil Jones expects a tough test at Newcastle United tomorrow night.

Jones is cautious going to Tyneside.

"It's a very difficult place to go, especially for a night game," the defender told MUTV.

"It's a big crowd, big stadium, big pitch. It's always tricky up there as you don't know what to expect at times. Perhaps the unexpected is in their favour so we have to be wary of them and go into the game positively."