Loads and attaches a package to the search path, and picks up the
tinytest extension functions registered by the package. Package
authors must call this function in every test file where an
extension is used, or otherwise results from the extension package are not
recorded (without a warning). Calling using in every file
where an extension is used also ensures that tests can be run in parallel.
Usage
using(package, quietly = TRUE)
Arguments
package
the name of the extension package, given as name or character string.
A named list, with the package name and the names of the
functions registered by package to extend tinytest. A message
is emitted when the package registers no extension functions.
# NOT RUN {# In interactive session: see which functions are exported# by checkmate.tinytest out <- using(checkmate.tinytest)
print(out)
# }# NOT RUN {# }