Tests

Add support for WordPress Multisite #349

	name: Tests

	on:
	pull_request:

	jobs:
	unit-test:
	name: "Unit tests"
	runs-on: ubuntu-latest

	steps:
	- name: "Checkout repo"
	uses: actions/checkout@v4

	- name: "Install PHP"
	uses: shivammathur/setup-php@v2
	with:
	php-version: 8.2
	tools: composer:v2

	- name: "Install composer dependencies"
	run: composer install --prefer-dist --no-progress

	- name: "Run unit tests"
	run: composer test:unit

	wp-test:
	name: "WordPress tests with WP ${{ matrix.wp_version }}"
	runs-on: ubuntu-latest

	strategy:
	matrix:
	wp_version: ["6.3", "6.4", "6.5", "6.6", "latest"]

	services:
	mysql:
	image: mysql:9.0
	env:
	MYSQL_ALLOW_EMPTY_PASSWORD: false
	ports:
	- 3306:3306
	options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=10s --health-retries=10

	steps:
	- name: "Checkout repo"
	uses: actions/checkout@v4

	- name: "Install PHP"
	uses: shivammathur/setup-php@v2
	with:
	php-version: 8.2
	tools: composer:v2

	- name: "Install composer dependencies"
	run: composer install --prefer-dist --no-progress

	# WordPress tests works only with PHPUnit 9.x :(
	# https://github.com/dimitriBouteille/wp-orm/actions/runs/11192354429/job/31116408495
	- name: "Install PHPUnit v9"
	run: \|
	composer require --dev phpunit/phpunit ^9.0 -W
	composer require --dev yoast/phpunit-polyfills ^3.0 -W

	- name: "Install WP"
	shell: bash
	run: ./config/scripts/install-wp-tests.sh wordpress_test root '' 127.0.0.1:3306 ${{ matrix.wp_version }}

	- name: "Run WordPress tests"
	run: composer test:wordPress

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