add github workflows

.github/workflows/pytest.yml

@@ -0,0 +1,36 @@
+# This workflow will install Python dependencies and run tests and lint with a single version of Python
+# For more information see: https://help.github.com/actions/language-and-framework-guides/using-python-with-github-actions
+
+# Based on David Neuroth pylpg
+
+name: pytest
+
+on:
+  push:
+  pull_request:
+    branches: [ main ]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.10
+      uses: actions/setup-python@v2
+      with:
+        python-version: '3.10'
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pytest
+        pip install pytest-cov
+        pip install codecov
+        if [ -f requirements.txt ]; then pip install -r requirements.txt; fi
+        pip install --no-cache-dir -e .
+        
+    - name: Test with pytest
+      working-directory: ./test/
+      run: |
+        pytest
+        codecov