perl-testing

Write and run Perl test suites with Test2::V0, Test::More, and prove.

Updated Aug 23, 2026
One-click install
npx skills add https://github.com/Maelwalser/claude-config --skill perl-testing-maelwalser
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: perl-testing
Source: https://github.com/Maelwalser/claude-config/tree/main/skills/perl-testing
Command: npx skills add https://github.com/Maelwalser/claude-config --skill perl-testing-maelwalser

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Provides clear, modern testing practices for Perl projects so developers can write dependable tests, catch regressions early, and maintain fast TDD cycles across unit and integration suites.

Core Features & Use Cases

  • TDD Workflow: Encourages RED-GREEN-REFACTOR with practical examples for writing failing tests, implementing minimal code, and refactoring safely.
  • Test Framework Guidance: Shows when to use Test2::V0 versus Test::More, how to structure subtests, and how to perform deep comparisons and exception assertions.
  • Tooling & CI: Explains using prove for running tests, Devel::Cover for coverage reporting, and TAP/JUnit outputs for CI integration and diagnostics.

Quick Start

Run the test suite with prove -lv t/ to execute tests with verbose diagnostics and then generate an HTML coverage report using Devel::Cover.

Frequently Asked Questions about perl-testing

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I write robust Perl test suites for modules and applications?▼

Robust Perl test suites use Test2::V0 or Test::More to structure subtests, perform deep comparisons, and execute exception assertions, ensuring test isolation and reliable TDD workflows.

What is the best way to run Perl tests with verbose diagnostics and coverage reporting?▼

The best way to run Perl tests with diagnostics is using prove -lv t/ for verbose TAP output, combined with Devel::Cover to generate an HTML coverage report for your modules.

When should I use Test2::V0 versus Test::More for Perl testing?▼

Use Test2::V0 for modern Perl testing with advanced subtest structuring and deep comparisons, while Test::More remains suitable for legacy compatibility and simpler assertion workflows.

Does Perl testing support CI-friendly TAP and JUnit reporting outputs?▼

Yes, Perl testing supports CI-friendly TAP and JUnit reporting outputs, allowing seamless integration with continuous integration systems for diagnostics and regression tracking.

How does Test Driven Development work with Perl testing frameworks?▼

Test Driven Development with Perl testing frameworks follows a RED-GREEN-REFACTOR cycle: write failing tests, implement minimal code to pass them, and refactor safely to maintain fast TDD cycles.

Can I perform exception assertions and test isolation using Perl testing frameworks?▼

Yes, you can perform exception assertions and ensure test isolation using Test2::V0 and Test::More, which provide built-in mechanisms to validate exceptions and isolate test environments.