ExtUtils::testlib(3p) Perl Programmers Reference Guide ExtUtils::testlib(3p)

ExtUtils::testlib - add blib/* directories to @INC

  use ExtUtils::testlib;

After an extension has been built and before it is installed it may be desirable to test it bypassing "make test". By adding

    use ExtUtils::testlib;

to a test program the intermediate directories used by "make" are added to @INC.

2023-02-15 perl v5.36.3