wip(integration-tests): Remove tests to prepare for sparse checkout from Node repo, and add .env.example

Author: exaby73

cloudbuild.yaml

@@ -0,0 +1,16 @@
+steps:
+  - name: "node:18"
+    entrypoint: "npm"
+    dir: "integration_test"
+    args: ["install"]
+  - name: "node:18"
+    entrypoint: "npx"
+    dir: "integration_test"
+    args: ["firebase", "use", "cf3-integration-tests-d7be6"]
+  - name: "node:18"
+    entrypoint: "npm"
+    dir: "integration_test"
+    args: ["start"]
+
+options:
+  defaultLogsBucketBehavior: REGIONAL_USER_OWNED_BUCKET

integration_tests/.env.example

@@ -1,11 +1,13 @@
+DEBUG=true
+TEST_RUNTIME=node
 REGION=us-central1
 PROJECT_ID=
 DATABASE_URL=
 STORAGE_BUCKET=
-FIREBASE_ADMIN=6.5.0
+NODE_VERSION=18
+FIREBASE_ADMIN=^12.6.0
 FIREBASE_APP_ID=
 FIREBASE_MEASUREMENT_ID=
 FIREBASE_AUTH_DOMAIN=
 FIREBASE_API_KEY=
-GOOGLE_APPLICATION_CREDENTIALS=./serviceAccount.json
 GOOGLE_ANALYTICS_API_SECRET=