Add comprehensive tests and CI workflow for Python versions and manifests (signed)

.github/workflows/merge-manifest.yml

@@ -25,7 +25,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.x'
+          python-version: '3.13'
 
       - name: Install Python dependencies
         run: |

.github/workflows/python-sample.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Checkout repository
         uses: actions/checkout@v4
       - name: Set up Python
-        uses: adilhusain-s/setup-python@main
+        uses: IBM/setup-python-pz@main
         with:
           python-version: 3.13.4
           architecture: ${{ matrix.arch }}

.github/workflows/release-latest-python-tag.yml

@@ -23,7 +23,7 @@ jobs:
       - name: Set up Python
         uses: actions/setup-python@v5
         with:
-          python-version: '3.x'
+          python-version: '3.13'
       - name: Install Python dependencies
         run: |
           pip install --upgrade pip

.github/workflows/tests.yml

@@ -0,0 +1,31 @@
+name: Run Tests
+
+on:
+  push:
+    branches: ["**"]
+  pull_request:
+    branches: ["**"]
+
+permissions:
+  contents: read
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: "3.13"
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          python -m pip install poetry
+          poetry install --with dev
+
+      - name: Run tests
+        run: poetry run pytest

pyproject.toml

@@ -26,6 +26,18 @@ requests = ">=2.32.5"
 typer = ">=0.19.2"
 pydantic = ">=2.11.7"
 
+[tool.poetry.group.dev.dependencies]
+pytest = "^7.4.3"
+pytest-cov = "^4.1.0"
+pytest-mock = "^3.12.0"
+requests-mock = "^1.11.0"
+
+[tool.pytest.ini_options]
+testpaths = ["tests"]
+python_files = ["test_*.py"]
+python_classes = ["Test*"]
+python_functions = ["test_*"]
+addopts = "--cov=.github/scripts --cov=PowerShell --cov-report=html --cov-report=term-missing"
 
 [build-system]
 requires = ["poetry-core"]