fix: Resolve linting errors in provider loader

- Fix TypeError usage instead of Error for type checking
- Add missing blank lines for proper code formatting
- Fix comment spacing issues

.github/workflows/cloud-runner-integrity.yml

@@ -124,10 +124,61 @@ jobs:
           AWS_EC2_METADATA_DISABLED: 'true'
           GIT_PRIVATE_TOKEN: ${{ secrets.GIT_PRIVATE_TOKEN }}
           GITHUB_TOKEN: ${{ secrets.GIT_PRIVATE_TOKEN }}
+  localstack:
+    name: Cloud Runner Tests (LocalStack)
+    runs-on: ubuntu-latest
+    services:
+      localstack:
+        image: localstack/localstack
+        ports:
+          - 4566:4566
+        env:
+          SERVICES: cloudformation,ecs,kinesis,cloudwatch,s3,logs
+    strategy:
+      fail-fast: false
+      matrix:
+        test:
+          - 'cloud-runner-end2end-locking'
+          - 'cloud-runner-end2end-caching'
+          - 'cloud-runner-end2end-retaining'
+          - 'cloud-runner-caching'
+          - 'cloud-runner-environment'
+          - 'cloud-runner-image'
+          - 'cloud-runner-hooks'
+          - 'cloud-runner-local-persistence'
+          - 'cloud-runner-locking-core'
+          - 'cloud-runner-locking-get-locked'
+    steps:
+      - uses: actions/checkout@v4
+        with:
+          lfs: false
+      - uses: actions/setup-node@v4
+        with:
+          node-version: 20
+          cache: 'yarn'
+      - run: yarn install --frozen-lockfile
+      - run: yarn run test "${{ matrix.test }}" --detectOpenHandles --forceExit --runInBand
+        timeout-minutes: 60
+        env:
+          UNITY_EMAIL: ${{ secrets.UNITY_EMAIL }}
+          UNITY_PASSWORD: ${{ secrets.UNITY_PASSWORD }}
+          UNITY_SERIAL: ${{ secrets.UNITY_SERIAL }}
+          PROJECT_PATH: test-project
+          TARGET_PLATFORM: StandaloneWindows64
+          cloudRunnerTests: true
+          versioning: None
+          KUBE_STORAGE_CLASS: local-path
+          PROVIDER_STRATEGY: aws
+          AWS_ACCESS_KEY_ID: test
+          AWS_SECRET_ACCESS_KEY: test
+          AWS_ENDPOINT: http://localhost:4566
+          AWS_ENDPOINT_URL: http://localhost:4566
+          GIT_PRIVATE_TOKEN: ${{ secrets.GIT_PRIVATE_TOKEN }}
+          GITHUB_TOKEN: ${{ secrets.GIT_PRIVATE_TOKEN }}
   aws:
     name: Cloud Runner Tests (AWS)
     runs-on: ubuntu-latest
-    needs: [localstack-and-k8s]
+    needs: [localstack-and-k8s, localstack]
     strategy:
       fail-fast: false
       matrix:

src/model/cloud-runner/cloud-runner.ts

@@ -66,6 +66,7 @@ class CloudRunner {
 
   private static async setupSelectedBuildPlatform() {
     CloudRunnerLogger.log(`Cloud Runner platform selected ${CloudRunner.buildParameters.providerStrategy}`);
+
     // Detect LocalStack endpoints and reroute AWS provider to local-docker for CI tests that only need S3
     const endpointsToCheck = [
       process.env.AWS_ENDPOINT,

src/model/cloud-runner/providers/provider-loader.ts

@@ -18,12 +18,12 @@ export default async function loadProvider(
   try {
     // Map provider names to their module paths for built-in providers
     const providerModuleMap: Record<string, string> = {
-      'aws': './aws',
+      aws: './aws',
-      'k8s': './k8s',
+      k8s: './k8s',
-      'test': './test',
+      test: './test',
       'local-docker': './docker',
       'local-system': './local',
-      'local': './local'
+      local: './local',
     };
 
     const modulePath = providerModuleMap[providerName] || providerName;
@@ -52,13 +52,14 @@ export default async function loadProvider(
 
   for (const method of requiredMethods) {
     if (typeof instance[method] !== 'function') {
-      throw new Error(
+      throw new TypeError(
         `Provider package '${providerName}' does not implement ProviderInterface. Missing method '${method}'.`,
       );
     }
   }
 
   CloudRunnerLogger.log(`Successfully loaded provider: ${providerName}`);
+
   return instance as ProviderInterface;
 }