[Rd] CRAN packages mis-using \donttest : falsy

[Duncan Murdoch]

On 08/12/2014 3:38 PM, Gábor Csárdi wrote:
> On Mon, Dec 8, 2014 at 3:32 PM, Duncan Murdoch <murdoch.duncan at gmail.com> wrote:
> [...]
> > Why not declare colorspace as a "Suggests:" kind of dependency?
>
> I guess that is a solution. :/
>
> In another example in the 'disposables' package I have:
>
> \donttest{
>   pkg <- make_packages(
>     foo1 = { f <- function() print("hello!") ; d <- 1:10 },
>     foo2 = { f <- function() print("hello again!") ; d <- 11:20 }
>   )
>     foo1::f()
>     foo2::f()
>     foo1::d
>     foo2::d
>     dispose_packages(pkg)
> }
>
> So in this case should I suggest 'foo1' and 'foo2'?

I would guess that will lead to testing problems, since foo1 and foo2 
won't be installed when R CMD check runs.

In this case, I don't see a way to include that code but avoid 
warnings.  So you could ask for forgiveness when you submit it to CRAN 
(and perhaps they would be forgiving), or you could use some other code 
in your example.

Duncan Murdoch