Not testing exactly, but all 3 WRC teams have Rally1 cars at the Goodwood Festival of Speed from today until Sunday.
There is a hillclimb and a rally stage.
You can watch some live coverage at:
Fri 8.30 & 17.15
Sat 10.20 & 17.30
Sun 9.55 & 17.15
UK time.
https://www.youtube.com/live/s1x2sVTm3EI?feature=share
https://pbs.twimg.com/media/F05-1XwX...pg&name=medium