added test workflow

Author: Patrick762

.github/workflows/test.yml

@@ -0,0 +1,19 @@
+name: Unittests
+on:
+  push:
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v4
+    - name: Set up Python
+      uses: actions/setup-python@v3
+      with:
+        python-version: '3.x'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -r requirements.txt
+    - name: Run unittests
+      run: python3 -m unittest discover -s tests -p "*_test.py"