From 29ab4e76d22ca83931a15f6efdeee9a60fed9967 Mon Sep 17 00:00:00 2001
From: peptiderepo <273788462+peptiderepo@users.noreply.github.com>
Date: Tue, 14 Apr 2026 16:48:35 +0700
Subject: [PATCH] ci: add PHPUnit workflow that runs the existing test suite

59 tests exist across 8 files but were never running in CI.
This adds a ci.yml with PHP Lint + PHPCS + PHPUnit against WP test
framework on a MySQL service.

Agent-Session: cowork-pr-theme-tests-20260414
---
 .github/workflows/ci.yml | 105 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 105 insertions(+)
 create mode 100644 .github/workflows/ci.yml

diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
new file mode 100644
index 0000000..531bc1c
--- /dev/null
+++ b/.github/workflows/ci.yml
@@ -0,0 +1,105 @@
+name: CI — Lint & Test
+
+# Runs on every PR and every push to main.
+# Three jobs in parallel:
+#   1. PHP Lint — syntax check across supported PHP versions
+#   2. PHPCS — WordPress coding standards (non-blocking during theme rollout)
+#   3. PHPUnit — runs the theme's test suite against the WordPress test framework
+
+on:
+  push:
+    branches: [main]
+  pull_request:
+    branches: [main]
+
+permissions:
+  contents: read
+
+jobs:
+  php-lint:
+    name: PHP Lint (${{ matrix.php }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php: ['7.4', '8.1', '8.3']
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup PHP ${{ matrix.php }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          coverage: none
+      - name: Syntax check all PHP files
+        run: |
+          set -e
+          find . -name '*.php' \
+            -not -path './vendor/*' \
+            -not -path './node_modules/*' \
+            -not -path './.git/*' \
+            -print0 | xargs -0 -n1 -P4 php -l > /dev/null
+
+  phpcs:
+    name: PHPCS (WordPress standards)
+    runs-on: ubuntu-latest
+    continue-on-error: true
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: '8.1'
+          coverage: none
+          tools: composer:v2
+      - name: Install dependencies
+        run: composer install --no-progress --no-interaction --prefer-dist
+      - name: Run PHPCS
+        run: vendor/bin/phpcs --standard=.phpcs.xml.dist
+
+  phpunit:
+    name: PHPUnit (PHP ${{ matrix.php }}, WP ${{ matrix.wp }})
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php: ['8.1']
+        wp: ['latest']
+    services:
+      mysql:
+        image: mysql:8.0
+        env:
+          MYSQL_ROOT_PASSWORD: root
+          MYSQL_DATABASE: wp_tests
+        ports:
+          - 3306:3306
+        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=5
+    steps:
+      - uses: actions/checkout@v4
+      - name: Setup PHP ${{ matrix.php }}
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php }}
+          coverage: none
+          tools: composer:v2
+          extensions: mysqli
+      - name: Install composer dependencies
+        run: composer install --no-progress --no-interaction --prefer-dist
+      - name: Wait for MySQL
+        run: |
+          for i in {1..30}; do
+            if mysqladmin ping -h 127.0.0.1 -P 3306 -u root -proot --silent; then
+              echo "MySQL is up"; break
+            fi
+            echo "Waiting for MySQL..."; sleep 2
+          done
+      - name: Install WordPress test suite
+        env:
+          WP_TESTS_DIR: /tmp/wordpress-tests-lib
+          WP_CORE_DIR: /tmp/wordpress
+        run: |
+          chmod +x bin/install-wp-tests.sh
+          bin/install-wp-tests.sh wp_tests root root 127.0.0.1:3306 ${{ matrix.wp }}
+      - name: Run PHPUnit
+        env:
+          WP_TESTS_DIR: /tmp/wordpress-tests-lib
+        run: vendor/bin/phpunit --colors=always