perl-test-warn: perl-test-warn (perl module) perl-test-warn: perl-test-warn: Perl extension to test methods for warnings. perl-test-warn: perl-test-warn: Homepage: https://metacpan.org/release/Test-Warn perl-test-warn: perl-test-warn: perl-test-warn: perl-test-warn: perl-test-warn: perl-test-warn: