Test the examples directory

Author: AllenDowney

.github/workflows/tests.yml

@@ -0,0 +1,36 @@
+name: tests
+
+on:
+  push:
+    branches: [master]
+  pull_request:
+  schedule:
+    # Run on the first of the month
+    - cron: "0 0 1 * *"
+  workflow_dispatch:
+
+jobs:
+  tests:
+    name: Tests (${{ matrix.os }}, Python ${{ matrix.python-version }})
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: ["3.10"]
+
+    steps:
+      - uses: actions/checkout@v2
+
+      - name: Set up Python ${{ matrix.python-version }}
+        uses: actions/setup-python@v2
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        run: |
+          python -m pip install --upgrade pip
+          pip install -r requirements-dev.txt
+
+      - name: Run tests
+        run: |
+          make tests

Makefile

@@ -1,5 +1,5 @@
 PROJECT_NAME = ModSimPy
-PYTHON_VERSION = 3.8
+PYTHON_VERSION = 3.10
 PYTHON_INTERPRETER = python
 
 
@@ -29,4 +29,5 @@ clean:
 
 
 tests:
-	cd chapters; pytest --nbmake chap01.ipynb
+	cd chapters; pytest --nbmake chap*.ipynb
+	cd examples; pytest --nbmake *.ipynb