Test::Tester::Capture(3perl) Perl Programmers Reference Guide NAME Test::Tester::Capture - Help testing test modules built with Test::Builder DESCRIPTION This is a subclass of Test::Builder that overrides many of the methods so that they don't output anything. It also keeps track of its own set of test results so that you can use Test::Builder based modules to perform tests on other Test::Builder based modules. AUTHOR Most of the code here was lifted straight from Test::Builder and then had chunks removed by Fergal Daly . LICENSE Under the same license as Perl itself See perl v5.42.2 2026-08-11 Test::Tester::Capture(3perl)