Create tests.yaml

.github/workflows/tests.yaml

@@ -0,0 +1,26 @@
+name: Run Tests & Linting
+
+on: [push, pull_request]
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout Code
+        uses: actions/checkout@v3
+
+      - name: Set up Python
+        uses: actions/setup-python@v4
+        with:
+          python-version: "3.11"
+
+      - name: Install Dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements.txt
+
+      - name: Run Tests
+        run: pytest tests/
+
+      - name: Run Linter (Flake8)
+        run: flake8 app/