Perl Testing Patterns Comprehensive testing strategies for Perl applications using Test2::V0, Test::More, prove, and TDD methodology. When to Activate - Writing new Perl code (follow TDD: red, green, refactor) - Designing test suites for Perl modules or applications - Reviewing Perl test coverage - Setting up Perl testing infrastructure - Migrating tests from Test::More to Test2::V0 - Debugging failing Perl tests TDD Workflow Always follow the RED-GREEN-REFACTOR cycle. Test::More Fundamentals The standard Perl testing module — widely used, ships with core. Basic Assertions SKIP and TODO Test2…