Add testing with github actions

.github/workflows/test.yml

@@ -0,0 +1,45 @@
+name: Test
+on:
+  - push
+  - pull_request
+
+jobs:
+  test:
+    name: Run tests
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        php-version:
+          - "7.0"
+          - "7.1"
+          - "7.2"
+          - "7.3"
+          - "7.4"
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup PHP
+        uses: shivammathur/setup-php@v2
+        with:
+          php-version: ${{ matrix.php-version }}
+
+      - name: Update composer
+        run: composer --verbose self-update
+
+      - name: Dump composer verson
+        run: composer --version
+
+      - name: Validate composer.json
+        run: composer --verbose validate
+
+      - name: Install dependencies
+        run: composer --verbose install
+
+      - run: ./vendor/bin/codecept build
+
+      - name: Run tests
+        run: |
+          ./hyper-run -S localhost:8000 -s localhost:44300 -n 5 -t examples &
+          vendor/bin/codecept run unit

tests/_bootstrap.php

@@ -9,4 +9,5 @@
 $kernel->init([
     'debug' => true,
     'includePaths' => [__DIR__ . '/../src'],
+    'cacheDir'     => __DIR__ . '/.cache',
 ]);