NAME Dist::Zilla::Plugin::Test::DiagINC - Add Test::DiagINC to all .t files VERSION version 0.002 SYNOPSIS # in dist.ini [Test::DiagINC] DESCRIPTION This Dist::Zilla plugin adds the following Test::DiagINC line to all ".t" files under the "t/" directory: use if $ENV{AUTOMATED_TESTING}, 'Test::DiagINC'; It will be inserted before the first module loaded (without adding a line to preserve line numbering), excluding "strict" and "warnings". This makes sure that it is loaded before Test::More, which Test::DiagINC requires. For example, it will turn this: use 5.008001; use strict; use warnings; use Test::More; # etc. Into this: use 5.008001; use strict; use warnings; use if $ENV{AUTOMATED_TESTING}, 'Test::DiagINC'; use Test::More; # etc. RATIONALE Prerequisite reporting modules like Dist::Zilla::Plugin::Test::ReportPrereqs and similar modules give an overview of prerequisites, but don't generally list *deep* dependencies — i.e. the modules used by the modules you use. Dist::Zilla::Plugin::Test::PrereqsFromMeta offers a feature to report from %INC after loading all prerequisites, but it doesn't cover all types of dependencies and can't account for optional dependencies. What I find most relevant is knowing exactly what modules are loaded when any given test fails. This would include test modules, optional modules and so on. It is *specific* to the failure situation. That sort of output is also verbose, so this plugin only generates that output if $ENV{AUTOMATED_TESTING} is true. That means it will show up on CPAN Testers, but not clutter up manual test output, which seems to me like the right trade-off. SUPPORT Bugs / Feature Requests Please report any bugs or feature requests through the issue tracker at . You will be notified automatically of any progress on your issue. Source Code This is open source software. The code repository is available for public review and contribution under the terms of the license. git clone https://github.com/dagolden/Dist-Zilla-Plugin-Test-DiagINC.git AUTHOR David Golden COPYRIGHT AND LICENSE This software is Copyright (c) 2014 by David Golden. This is free software, licensed under: The Apache License, Version 2.0, January 2004