diff --git a/.github/workflows/CI - Tests - Auth Service.yml b/.github/workflows/CI - Tests - Auth Service.yml
new file mode 100644
index 0000000..c33ab5f
--- /dev/null
+++ b/.github/workflows/CI - Tests - Auth Service.yml	
@@ -0,0 +1,13 @@
+# ========================================= Main Branch ::: CI - Tests - Auth Service =========================================
+
+name: CI - Tests - Auth Service
+
+on: pull_request
+
+jobs:
+  Production-Branch-Pre-Integration-Tests:
+    runs-on: ubuntu-latest
+
+    steps:
+      - uses: actions/checkout@v3
+      - run: cd auth && npm install && npm run test:ci
diff --git a/auth/package.json b/auth/package.json
index 604068e..b1cfa63 100644
--- a/auth/package.json
+++ b/auth/package.json
@@ -5,7 +5,8 @@
   "main": "index.js",
   "scripts": {
     "start": "nodemon --watch 'src/**/*.ts' --exec 'ts-node' src/index.ts",
-    "test": "jest --watchAll --no-cache"
+    "test": "jest --watchAll --no-cache",
+    "test:ci": "jest"
   },
   "jest": {
     "preset": "ts-jest",
diff --git a/orders/package.json b/orders/package.json
index 010e589..0860052 100644
--- a/orders/package.json
+++ b/orders/package.json
@@ -5,7 +5,8 @@
   "main": "index.js",
   "scripts": {
     "start": "nodemon --watch 'src/**/*.ts' --exec 'ts-node' src/index.ts",
-    "test": "jest --watchAll --no-cache"
+    "test": "jest --watchAll --no-cache",
+    "test:ci": "jest"
   },
   "jest": {
     "preset": "ts-jest",
diff --git a/payments/package.json b/payments/package.json
index 71f5232..05529c6 100644
--- a/payments/package.json
+++ b/payments/package.json
@@ -5,7 +5,8 @@
   "main": "index.js",
   "scripts": {
     "start": "nodemon --watch 'src/**/*.ts' --exec 'ts-node' src/index.ts",
-    "test": "jest --watchAll --no-cache"
+    "test": "jest --watchAll --no-cache",
+    "test:ci": "jest"
   },
   "jest": {
     "preset": "ts-jest",
diff --git a/tickets/package.json b/tickets/package.json
index f885d32..0b0a294 100644
--- a/tickets/package.json
+++ b/tickets/package.json
@@ -5,7 +5,8 @@
   "main": "index.js",
   "scripts": {
     "start": "nodemon --watch 'src/**/*.ts' --exec 'ts-node' src/index.ts",
-    "test": "jest --watchAll --no-cache"
+    "test": "jest --watchAll --no-cache",
+    "test:ci": "jest"
   },
   "jest": {
     "preset": "ts-jest",