Hi, Max
sorry for a delayed answer.
LGTM with a minor comment
<snipped>
> +end
> +
> +res, err = misc.sysprof.stop()
> +assert(res, err)
> +
> +test:ok(true, 'sysprof finished successfully')
I propose to reflect a goal of the test in a test description. Please add something about ffunc to description.
The test is not about whole sysprof, but about ffunc support in
sysprof.
> +
> +os.exit(test:check() and 0 or 1)