We define "testing" a tutorial as (successfully) running
render()
on it. This function renders all the tutorials provided in
tutorial_paths
. There is no check to see if the rendered file looks OK.
If a tutorial fails to render, then an error will be generated which will
propagate to the caller.
Examples
if (FALSE) { # \dontrun{
knit_tutorials(tutorial_paths = return_tutorial_paths("tutorial.helpers"))
} # }