781e2f4d0c
Add tests for quantile() returning a fractional value. These cases will get fixed in the next commit. Therefore mark the test as should_fail. Signed-off-by: Stefan Klug <stefan.klug@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham@ideasonboard.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>