Add tutorial test to CI/CD

tests/test_ipython.py

@@ -0,0 +1,18 @@
+from unittest import TestCase
+import os
+import nbformat
+from nbconvert.preprocessors import ExecutePreprocessor
+
+ROOT = os.path.abspath(os.path.dirname(__file__))
+
+class TestNotebooks(TestCase):
+    def test_tutorial(self):
+        notebook = os.path.join(ROOT, "../examples/tutorial/soil_tutorial.ipynb")
+        with open(notebook) as f:
+            nb = nbformat.read(f, as_version=4)
+            ep = ExecutePreprocessor(timeout=60000, kernel_name='python3')
+            try:
+                assert ep.preprocess(nb) is not None, f"Got empty notebook for {notebook}"
+            except Exception:
+                assert False, f"Failed executing {notebook}"
+