CCM-10483: pact contract testing spike

.eslintrc.json

@@ -68,7 +68,8 @@
           "jest.config.ts",
           "jest.setup.ts",
           "**/__tests__/**",
-          "**/*.dev.[jt]s?(x)"
+          "**/*.dev.[jt]s?(x)",
+          "**/*.test.[jt]s?(x)"
         ]
       }
     ],

.github/workflows/stage-2-test.yaml

@@ -153,3 +153,67 @@ jobs:
           sonar_organisation_key: "${{ vars.SONAR_ORGANISATION_KEY }}"
           sonar_project_key: "${{ vars.SONAR_PROJECT_KEY }}"
           sonar_token: "${{ secrets.SONAR_TOKEN }}"
+
+  consumer-contracts:
+    name: Consumer Contract Tests
+    runs-on: ubuntu-latest
+    environment: dev
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          role-to-assume: arn:aws:iam::${{ secrets.AWS_ACCOUNT_ID }}:role/${{ secrets.AWS_ASSUME_ROLE_NAME }}
+          role-session-name: templates-ci-contract-tests
+          aws-region: ${{ env.AWS_REGION }}
+
+      - name: Download golden contracts from providers
+        run: |
+          export PACT_BUCKET="nhs-notify-${{ secrets.AWS_ACCOUNT_ID }}-${{ env.AWS_REGION }}-main-acct-artefacts"
+          npm run test:contracts:download:provider
+
+      - name: Validate consumer examples against golden contracts
+        run: npm run test:contracts:consumer:golden
+
+      - name: Run consumer contract tests
+        run: npm run test:contracts:consumer
+
+      - name: Upload consumer Pact files
+        run: |
+          export PACT_BUCKET="nhs-notify-${{ secrets.AWS_ACCOUNT_ID }}-${{ env.AWS_REGION }}-main-acct-artefacts"
+          npm run test:contracts:upload:consumer
+
+      - name: Upload Pact contracts as artifacts
+        uses: actions/upload-artifact@v4
+        with:
+          name: consumer-pacts
+          path: tests/contracts/tests/*/consumer/pacts/*.json
+          if-no-files-found: warn
+
+  provider-contracts:
+    name: Provider Contract Tests
+    runs-on: ubuntu-latest
+    environment: dev
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Install dependencies
+        run: npm ci
+
+      - name: Configure AWS credentials
+        uses: aws-actions/configure-aws-credentials@v4
+        with:
+          role-to-assume: arn:aws:iam::${{ secrets.AWS_ACCOUNT_ID }}:role/${{ secrets.AWS_ASSUME_ROLE_NAME }}
+          role-session-name: templates-ci-contract-tests
+          aws-region: ${{ env.AWS_REGION }}
+
+      - name: Download consumer generated Pact files and run provider contract tests
+        run: |
+          export PACT_BUCKET="nhs-notify-${{ secrets.AWS_ACCOUNT_ID }}-${{ env.AWS_REGION }}-main-acct-artefacts"
+          npm run test:contracts:provider:ci