Contents

• What's this all about?
• Disclaimers
• Step 1: git clone
• vp2
• Option handling refactored
• Referring to options
• Getopt::Long ♥ Pod::Usage
• POD formatting
• Davis.pm
• Undeclared globals
• Finding typos with use strict
• Davis/VantagePro.pm
• Refactoring
• VantagePro.pm constructor
• VantagePro.pm initialiser
• The easy way
• Those pesky imports
• Alternative constructs
• Alternative decoder
• An imaginary solution
• Excuses, excuses
• CPAN package format
• Distribution name
• Running the tests
• Running one test script
• Writing a new test
• A mock-friendly way
• Custom class for testing
• A test script
• A successful test run
• The End