feat: add testing action

.github/workflows/tester.yml

@@ -0,0 +1,27 @@
+name: pytest
+
+on:
+  push:
+    branches:
+      - '**'
+  pull_request:
+    branches:
+      - main
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+    steps:
+    - name: Checkout
+      uses: actions/checkout@v4
+    - name: Step up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: "3.8"
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install pytest
+    - name: Running Tests
+      run: |
+        pytest tests/dfcx_scrapi/