Add pytest to project

.github/workflows/test.yaml

@@ -0,0 +1,30 @@
+name: Run Pytest
+
+on:
+  push:
+    branches:
+      - main
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v4
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: 3.9
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -e ".[dev]"
+
+    - name: Run pytest
+      run: pytest tests/

pyproject.toml

@@ -31,7 +31,10 @@ lint = [
     "codespell==2.3.0",
 ]
 
-testing = []
+testing = [
+    "pytest==8.3.4",
+    "pytest-asyncio==0.25.0",
+]
 
 dev = [
     "realtime-over-websockets[type,lint,testing]",

tests/test_app.py

@@ -0,0 +1,11 @@
+from fastapi.testclient import TestClient
+
+from realtime_over_websockets.main import app
+
+client = TestClient(app)
+
+
+def test_index_page():
+    response = client.get("/")
+    assert response.status_code == 200
+    assert response.json() == {"message": "WebSocket Audio Stream Server is running!"}