load_internal_functions: Load a Package's Internals
Description
Load objects not exported from a package's namespace.
Usage
load_internal_functions(package, ...)
Arguments
package
[character(1)] The name of the package as a string.
...
Arguments passed to ls, all.names = TRUE could be a
good idea.
Value
invisible(TRUE)
Details
The files to be checked get sourced, which means they have to contain R code
producing no errors. If we want to check the source code of a package, we
need to load the package and be able to run all its internals in our
environment.