first ci-cd pipeline setup

.github/workflows/ci.yml

@@ -0,0 +1,34 @@
+name: CI
+
+on:
+  push:
+    branches: ["ci-cd"]
+  pull_request:
+    branches: ["ci-cd"]
+
+jobs:
+  tests:
+    runs-on: ubuntu-latest
+
+    strategy:
+      matrix:
+        python-version: ["3.10", "3.11"]
+
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v4
+
+      - name: Set up Python
+        uses: actions/setup-python@v5
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install pytest
+          pip install -e .
+
+      - name: Run tests
+        run: |
+          pytest -v

pixi.toml

@@ -9,6 +9,7 @@ version = "0.1.0"
 [dependencies]
 cabinetry = ">=0.6.0,<0.7"
 ipykernel = ">=6.30.1,<7"
+pytest = "*"
 
 [feature.gpu.system-requirements]
 cuda = "12.5"

pyproject.toml

@@ -66,6 +66,13 @@ exclude_lines = [
   "if TYPE_CHECKING:",
 ]
 
+[project.optional-dependencies]
+dev = ["pytest"]
+
+[tool.pytest.ini_options]
+pythonpath = ["src"]
+testpaths = ["tests"]
+
 [tool.pixi.project]
 channels = ["conda-forge"]
 platforms = ["linux-64"]

src/nsbi_common_utils/test.py

@@ -0,0 +1,2 @@
+def say_hello():
+    print("Hello, world!")

tests/test_demo.py

@@ -0,0 +1,7 @@
+from nsbi_common_utils.test import say_hello
+
+def test_say_hello_prints_message(capsys):
+    say_hello()
+
+    captured = capsys.readouterr()
+    assert captured.out == "Hello, world!\n"