Added CI workflow

Author: gmasta23

.github/workflows/ci.yml

@@ -0,0 +1,33 @@
+name: CI Pipeline  # The name of the workflow
+
+on:  # Events that trigger this workflow
+  push:  # Runs when code is pushed
+    branches:
+      - main
+  pull_request:  # Runs when a PR is created
+    branches:
+      - main
+
+jobs:
+  test:  # Define a job named 'test'
+    runs-on: ubuntu-latest  # The OS where the job runs
+
+    steps:
+      - name: Checkout code  # Step 1: Get the repository code
+        uses: actions/checkout@v3
+
+      - name: Set up Python  # Step 2: Install Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: 3.9  # Change if you need a different version
+
+      - name: Install dependencies  # Step 3: Install required packages
+        run: |
+          python -m venv venv  # Create a virtual environment
+          source venv/bin/activate  # Activate virtual environment
+          pip install -r requirements.txt  # Install dependencies
+
+      - name: Run tests  # Step 4: Execute tests
+        run: |
+          source venv/bin/activate
+          pytest

requirements.txt

@@ -4,3 +4,4 @@ Jinja2==3.1.2
 click==8.1.7
 itsdangerous==2.1.2
 MarkupSafe==2.1.3
+pytest

test_app.py

@@ -0,0 +1,13 @@
+import pytest
+from app import app
+
+@pytest.fixture
+def client():
+    app.config["TESTING"] = True
+    with app.test_client() as client:
+        yield client
+
+def test_home_page(client):
+    response = client.get("/")
+    assert response.status_code == 200
+    assert b"Welcome to Flask!" in response.data