PHP Composer Package Template

This repository provides a skeleton for a Composer package.

Usage

Run composer create-project kreemers/template

Pre-Installed and configured features

• PHPUnit https://phpunit.de (with Scrutinizer Code Coverage)
• Psalm https://github.com/vimeo/psalm (Static Code Analysis)
• PHP_CodeSniffer https://github.com/squizlabs/PHP_CodeSniffer (with Doctrine Standard)
• Travis CI https://travis-ci.org
• Scrutinizer https://scrutinizer-ci.com
• Infection https://github.com/infection/infection (Mutation Testing Framework)

Composer Scripts

composer run test

Runs the tests in your development environment (CodeSniffer -> Psalm -> PHPUnit)

composer run fix

Runs the CodeFixer to automatically fix code style issues

composer run infection

Runs mutation tests

In a nutshell, it

• runs the test suite to see if all tests pass
• mutates the source code with a set of predefined mutators (mutation operators)
• for each Mutant (modified code with one change) it runs the tests that cover changed line
• analyzes whether the tests start to fail
• collects the results of killed, escaped Mutants, errors and timeouts

see: https://infection.github.io/guide/#What-is-Infection

composer run ci

Is for running the tests in a CI Environment (e.g. Travis CI) and create coverage reports