These functions are mainly intended for internal use by
manage_cases(). They are useful to programmatically
collect cases.
collect_cases(package = ".", filter = NULL)collect_new_cases(package = ".")
collect_mismatched_cases(package = ".")
collect_orphaned_cases(package = ".")
Package description, can be path or package
name. See as.package for more information.
If not NULL, only tests with file names matching this
regular expression will be executed.  Matching will take on the file
name after it has been stripped of "test-" and ".R".
A cases object. collect_new_cases(),
  collect_mismatched_cases() and
  collect_orphaned_cases() return a filtered cases
  object.