ExtUtils::testlib

See the current Perl documentation for ExtUtils::testlib.

Here is our local, out-dated (pre-5.6) version:

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.