added github tests

.github/workflows/python-package.yml

@@ -0,0 +1,15 @@
+name: Python Package
+on:
+  push:
+  pull_request:
+jobs:
+  ci:
+    runs-on: ubuntu-latest
+    steps:
+      - uses: actions/setup-python@v2
+        name: Setup Python
+        with:
+          python-version: '3.10.x'
+      - name: Test with pytest
+        run: |
+          python -m unittest discover test