What in an ordinary job like mine, in computer software and in the UK? Never heard of it in commercial software. Now granted there are rules my employer has that are more restrictive than when I first started in the 1980's and if I was in the USA ( I work for an American company) even stricter still, but actual testing? They would get told where to go.
yep- coming in across all , you told them that they'd tell you the same.