Add github actions for testing (#101)

* Add github actions for testing

* Add test

* Upgrade PHPUnit

* unit tests run with PHP 8

Co-authored-by: Joe Green <[email protected]>

.github/workflows/php.yml

@@ -0,0 +1,41 @@
+name: Phroute Build
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+    branches: [master]
+
+permissions:
+  contents: read
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+
+      - name: Validate composer.json and composer.lock
+        run: composer validate --strict
+
+      - name: Cache Composer packages
+        id: composer-cache
+        uses: actions/cache@v3
+        with:
+          path: vendor
+          key: ${{ runner.os }}-php-${{ hashFiles('**/composer.lock') }}
+          restore-keys: |
+            ${{ runner.os }}-php-
+
+      - name: Install dependencies
+        run: composer install --prefer-dist --no-progress
+
+      - name: Create build output folder
+        run: mkdir -p build/logs
+
+      - name: Run test suite
+        run: XDEBUG_MODE=coverage php vendor/bin/phpunit --coverage-clover build/logs/clover.xml
+
+      - name: Generate coverage
+        run: php vendor/bin/coveralls -v

.gitignore

@@ -1,2 +1,3 @@
 vendor
 composer.lock
+.phpunit.result.cache