add unit test #9

	name: PHPUnit Tests

	on:
	pull_request:
	push:
	branches:
	- main

	jobs:
	test:
	runs-on: ubuntu-latest

	services:
	mysql:
	image: mysql:8.0
	env:
	MYSQL_ROOT_PASSWORD: rootpassword
	ports:
	- 3306
	options: --health-cmd="mysqladmin ping -h mysql" --health-interval=10s --health-timeout=5s --health-retries=3

	steps:
	- name: Setup WordPress Test Suite and MySQL
	run: \|
	# Wait for MySQL to be ready
	until mysqladmin ping -hmysql -uroot -prootpassword; do
	echo "Waiting for MySQL to be ready..."
	sleep 5
	done
	mkdir -p ~/wordpress-tests
	cd ~/wordpress-tests
	git clone --depth=1 https://github.com/WordPress/wordpress-develop.git
	cd wordpress-develop
	composer install
	cp wp-tests-config-sample.php wp-tests-config.php
	# Update wp-tests-config.php with your database details
	sed -i "s/database_name_here/wordpress_test/g" wp-tests-config.php
	sed -i "s/username_here/root/g" wp-tests-config.php
	sed -i "s/password_here/rootpassword/g" wp-tests-config.php
	# Create the test database
	mysql -hmysql -uroot -prootpassword -e "CREATE DATABASE wordpress_test;"

	- uses: actions/checkout@v2

	- name: Install PHP
	uses: shivammathur/setup-php@v2
	with:
	php-version: '8.2'
	extensions: mbstring, intl, mysqli, zip
	tools: composer:v2

	- name: Install dependencies
	run: composer install --

	- name: Run PHPUnit tests
	run: vendor/bin/phpunit

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