diff --git a/.github/workflows/build-test-lint.yml b/.github/workflows/build-test-lint.yml
index 63fb1487..5d5a2bde 100644
--- a/.github/workflows/build-test-lint.yml
+++ b/.github/workflows/build-test-lint.yml
@@ -32,6 +32,24 @@ jobs:
             #   run: dotnet format --verify-no-changes
             #   working-directory: Xero-NetStandard
 
-            # - name: Run Test
-            #   run: dotnet test
-            #   working-directory: Xero-NetStandard
\ No newline at end of file
+            - name: Set up Node environment
+              uses: actions/setup-node@v2
+              with:
+                node-version: 20
+
+            - name: Install Prism
+              run: npm install -g @stoplight/prism-cli
+
+            - name: Start PRISM Server
+              run: |
+                ./start-prism.sh & sleep 15
+              working-directory: Xero-NetStandard/Xero.NetStandard.OAuth2.Test/util
+
+            - name: Run Test
+              run: dotnet test
+              working-directory: Xero-NetStandard
+
+            - name: Stop PRISM
+              if: success() || failure()
+              run: pkill -f prism
+              working-directory: Xero-NetStandard
\ No newline at end of file