Refactoring newman tests and update CI check

.github/workflows/docker-image.yml

@@ -15,3 +15,19 @@ jobs:
       - name: Build images
         run: |
           make docker-compose
+      - name: Start services
+        run: |
+          MODE=dev make start
+          sleep 10
+      - name: Run newman tests
+        run: |
+          make check-api
+      - name: Stop services
+        if: always()
+        run: |
+          MODE=dev make stop
+      - name: Clean up
+        if: always()
+        run: |
+          make clean
+          docker system prune -f

Makefile

@@ -201,6 +201,9 @@ clean-images:
 check-dashboard:
 	docker compose -f tests/dashboard/docker-compose.yml up --abort-on-container-exit || (echo "check dashboard failed $$?"; exit 1)
 
+check-api: ##@Test Run API tests with newman
+	cd tests/postman && docker compose up --abort-on-container-exit || (echo "API tests failed $$?"; exit 1)
+
 start-docker-compose:
 	docker compose -f bootup/docker-compose-files/${COMPOSE_FILE} up -d --force-recreate --remove-orphans
 
@@ -230,6 +233,8 @@ dashboard:
 	all \
 	license \
 	check \
+	check-api \
+	check-dashboard \
 	doc \ 
 	help \
 	docker \

tests/postman/README.md

@@ -0,0 +1,48 @@
+# Postman API Testing
+
+This directory contains Postman test collections and Newman automation testing configuration for Hyperledger Cello API Engine.
+
+## Features
+
+- **Hyperledger Cello Api Engine.postman_collection.json**: Complete API test collection with all RESTful endpoints
+- **Cello Engine CI Test.postman_collection.json**: Streamlined test collection for CI/CD
+
+### Test Coverage
+- 🔐 User Authentication (login, registration, token verification)
+- 🤖 Agent Management (Docker/Kubernetes agents)
+- 🏢 Organization Management
+- 🌐 Network Management
+- 🖥️ Node Management (Peer/Orderer)
+- 📡 Channel Management
+- 📦 Chaincode Management
+- 👥 User Management
+- 📁 File Management
+
+## Newman Usage
+
+### 1. Using Makefile Commands
+```bash
+# Run API tests
+make check-api
+```
+
+### 2. Using Docker Compose
+```bash
+# Navigate to test directory
+cd tests/postman
+
+# Run tests
+docker compose up --abort-on-container-exit
+```
+
+## Configuration
+
+### Environment Variables
+Tests use internally defined collection variables:
+- `base_url`: API base URL (default: http://127.0.0.1:8080)
+- `token`: JWT access token
+- Other business-related variables (org_id, agent_id, etc.)
+
+### Test Reports
+- **JUnit Format**: `junitResult.xml` - for CI/CD integration
+- **CLI Output**: Real-time console test results