Add a way to easily test units

base-notebook/test/test_package_managers.py

@@ -8,22 +8,23 @@ LOGGER = logging.getLogger(__name__)
 
 
 @pytest.mark.parametrize(
-    "package_manager, cmd",
+    "package_manager, version_arg",
     [
         ("apt", "--version"),
         ("conda", "--version"),
         ("mamba", "--version"),
         ("npm", "--version"),
-        ("pip", "--version"),
-    ],
+        ("pip", "--version")
+    ]
 )
-def test_package_manager(container, package_manager, cmd):
+def test_package_manager(container, package_manager, version_arg):
     """Test the notebook start-notebook script"""
     LOGGER.info(
         f"Test that the package manager {package_manager} is working properly ..."
     )
     c = container.run(
-        tty=True, command=["start.sh", "bash", "-c", f"{package_manager} {cmd}"]
+        tty=True,
+        command=["start.sh", "bash", "-c", f"{package_manager} {version_arg}"]
     )
     rv = c.wait(timeout=5)
     logs = c.logs(stdout=True).decode("utf-8")

base-notebook/test/test_pandoc.py

@@ -9,7 +9,8 @@ LOGGER = logging.getLogger(__name__)
 def test_pandoc(container):
     """Pandoc shall be able to convert MD to HTML."""
     c = container.run(
-        tty=True, command=["start.sh", "bash", "-c", 'echo "**BOLD**" | pandoc']
+        tty=True,
+        command=["start.sh", "bash", "-c", 'echo "**BOLD**" | pandoc']
     )
     c.wait(timeout=10)
     logs = c.logs(stdout=True).decode("utf-8")

base-notebook/test/test_start_container.py

@@ -8,7 +8,11 @@ LOGGER = logging.getLogger(__name__)
 
 
 @pytest.mark.parametrize(
-    "env,expected_server", [(["JUPYTER_ENABLE_LAB=yes"], "lab"), (None, "notebook"), ],
+    "env,expected_server",
+    [
+        (["JUPYTER_ENABLE_LAB=yes"], "lab"),
+        (None, "notebook")
+    ]
 )
 def test_start_notebook(container, http_client, env, expected_server):
     """Test the notebook start-notebook script"""