Improved test suite

.github/workflows/test.yml

@@ -2,7 +2,7 @@ name: Test Action
 
 on:
   push:
-    branches: [main]
+    branches: [ main ]
     paths:
       - 'src/**'
       - 'tests/**'
@@ -12,7 +12,6 @@ on:
       - 'bun.lock'
 
   pull_request:
-    branches: [main]
     paths:
       - 'src/**'
       - 'tests/**'
@@ -52,129 +51,26 @@ jobs:
             exit 1
           fi
 
-  build-test-image:
-    name: Build Test Image
+  integration-tests:
+    name: Integration Tests
     runs-on: ubuntu-latest
+    needs: unit-tests
     steps:
       - uses: actions/checkout@v4
 
-      - name: Build Docker image
-        working-directory: tests/integration/phpunit-project
-        run: docker build -t phpunit-retry-test:latest .
-
-      - name: Save image
-        run: docker save phpunit-retry-test:latest | gzip > /tmp/phpunit-retry-test.tar.gz
-
-      - name: Upload image artifact
-        uses: actions/upload-artifact@v4
-        with:
-          name: phpunit-retry-test-image
-          path: /tmp/phpunit-retry-test.tar.gz
-          retention-days: 1
-
-  test-action:
-    name: Test Action - ${{ matrix.scenario }}
-    runs-on: ubuntu-latest
-    needs: build-test-image
-    strategy:
-      matrix:
-        include:
-          - scenario: "Simple Dependencies"
-            test_path: "tests/SampleTest.php"
-            container_id: "simple"
-            test_dir: "tests/integration/phpunit-project/tests"
-
-          - scenario: "Complex Dependencies"
-            test_path: "tests/ProjectTest.php"
-            container_id: "complex"
-            test_dir: "tests/integration/phpunit-project/tests"
-
-          - scenario: "Full Test Suite"
-            container_id: "full"
-            test_dir: "tests/integration/phpunit-project/tests"
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Download image artifact
-        uses: actions/download-artifact@v4
-        with:
-          name: phpunit-retry-test-image
-          path: /tmp
-
-      - name: Load Docker image
-        run: docker load < /tmp/phpunit-retry-test.tar.gz
-
-      - name: Start container
-        run: docker run -d --name phpunit-retry-${{ matrix.container_id }} phpunit-retry-test:latest tail -f /dev/null
-
-      - name: Test action with failing tests
-        id: test-retry
-        uses: ./
-        with:
-          command: docker exec phpunit-retry-${{ matrix.container_id }} vendor/bin/phpunit ${{ matrix.test_path || '' }}
-          test_dir: ${{ matrix.test_dir }}
-          max_attempts: 3
-          retry_wait_seconds: 5
-        continue-on-error: true
-
-      - name: Cleanup
-        if: always()
-        run: docker rm -f phpunit-retry-${{ matrix.container_id }} || true
-
-      - name: Verify action executed
-        run: |
-          echo "Action completed with outcome: ${{ steps.test-retry.outcome }}"
-
-  test-action-with-env:
-    name: Test Action with Environment Variables
-    runs-on: ubuntu-latest
-    needs: build-test-image
-    steps:
-      - uses: actions/checkout@v4
-
-      - name: Download image artifact
-        uses: actions/download-artifact@v4
-        with:
-          name: phpunit-retry-test-image
-          path: /tmp
-
-      - name: Load Docker image
-        run: docker load < /tmp/phpunit-retry-test.tar.gz
-
-      - name: Start container
-        run: docker run -d --name phpunit-retry-env phpunit-retry-test:latest tail -f /dev/null
-
-      - name: Test action with env vars in command
-        id: test-retry
-        uses: ./
+      - name: Setup Bun
+        uses: oven-sh/setup-bun@v1
         with:
-          command: _DATABASE_CONFIG=shared_tables _STORAGE_PATH=/tmp/storage docker exec phpunit-retry-env vendor/bin/phpunit tests/SampleTest.php
-          test_dir: tests/integration/phpunit-project/tests
-          max_attempts: 3
-          retry_wait_seconds: 5
-        continue-on-error: true
-
-      - name: Verify action executed
-        run: |
-          echo "Action completed with outcome: ${{ steps.test-retry.outcome }}"
+          bun-version: latest
 
-      - name: Test action with env vars and vendor path
-        id: test-retry-vendor
-        uses: ./
-        with:
-          command: _DATABASE_CONFIG=shared_tables _STORAGE_PATH=/tmp/storage docker exec phpunit-retry-env vendor/bin/phpunit vendor/sample/library/tests/VendorTest.php
-          test_dir: tests/integration/phpunit-project/vendor/sample/library/tests
-          max_attempts: 3
-          retry_wait_seconds: 5
-        continue-on-error: true
+      - name: Install dependencies
+        run: bun install
 
-      - name: Verify vendor test executed
-        run: |
-          echo "Vendor test completed with outcome: ${{ steps.test-retry-vendor.outcome }}"
+      - name: Build action
+        run: bun run build
 
-      - name: Cleanup
-        if: always()
-        run: docker rm -f phpunit-retry-env || true
+      - name: Run integration tests
+        run: bun run test:integration
 
   lint:
     name: Lint & Type Check

.github/workflows/update-tag.yml

@@ -2,8 +2,9 @@ name: Update Latest Tag
 
 on:
   push:
-    branches:
-      - main
+    branches: [ main ]
+    paths:
+      - 'dist/**'
 
 jobs:
   update-tag:

package.json

@@ -14,7 +14,7 @@
     "lint": "prettier --check 'src/**/*.ts'",
     "test": "bun test",
     "test:unit": "bun test tests/unit/",
-    "test:integration": "bun run tests/test-integration.ts",
+    "test:integration": "bun run tests/integration/index.ts",
     "check": "bun lint && tsc --noEmit"
   },
   "devDependencies": {

tests/README.md

@@ -12,23 +12,20 @@ Fast, isolated tests for individual components:
 Run: `bun test tests/unit/`
 
 ### Integration Tests
-End-to-end test using GitHub Actions locally:
-- **test-integration.ts** - Runs the full action via `act` (requires Docker)
-  - Uses `.github/workflows/test.yml` workflow (test-action job)
+End-to-end test using the action bundle and Docker:
+- **integration/index.ts** - Runs the action against a Dockerized PHPUnit project
+  - Uses `tests/integration/resources/phpunit-project/docker-compose.yml`
   - Tests complete retry flow with real PHPUnit runs
   - Validates JUnit parsing, dependency resolution, and retry logic
 
-Run: `bun test:integration` (requires `act` CLI tool)
+Run: `bun test:integration` (requires Docker and Docker Compose)
 
 ## Running Tests
 
 ```bash
 # Unit tests (fast)
 bun test
 
-# Integration test (slower, requires Docker and act CLI)
+# Integration test (slower, requires Docker and Docker Compose)
 bun test:integration
-
-# Install act (if not already installed)
-brew install act
 ```