NAME

03b-Parent-assume-dir.t - dir_paths handling of $assume_dir

DESCRIPTION

$assume_dir overrides the -d test. A true value treats the path as a directory. A defined false value ('' or 0) treats the last component as a file, so it is dropped even when it is an existing directory. Not given, or undef, checks an existing path with -d; a path that does not exist croaks.

SEE ALSO

FindBin::Parents, 03-Parent-sanity.t, 03c-Parent-path.t