add github action

.github/workflows/run_test.yml

@@ -0,0 +1,32 @@
+name: Run Unit Test via Pytest
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      matrix:
+        python-version: ["3.9", "3.10", "3.11"]
+
+    steps:
+      - uses: actions/checkout@v3
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install ".[tests]"
+      - name: Lint with Ruff
+        run: |
+          pip install ruff
+          ruff check --target-version=py310 .
+        continue-on-error: true
+      - name: Test with pytest
+        run: |
+          pytest --cov emcfile -xs .
+      - name: Generate Coverage Report
+        run: |
+          coverage report -m