The former also does fuzzy comparison, but it reports what the values
were, if the test ever fails.
Change-Id: I36ecda1f69bf3f430c904b37cd8c3a23201ab7e2
Reviewed-by: Mårten Nordheim <marten.nordheim@qt.io>
Reviewed-by: Andrei Golubev <andrei.golubev@qt.io>