diff --git a/tests/test_xfel_calibrate/test_cli.py b/tests/test_xfel_calibrate/test_cli.py
index f325d31116f1a94de37fc92c39a033d5dc8a9d90..363169c0e6b2ec4030be1211cc5a930b662751bf 100644
--- a/tests/test_xfel_calibrate/test_cli.py
+++ b/tests/test_xfel_calibrate/test_cli.py
@@ -8,6 +8,7 @@ the current test cases, this should be improved later on.
 
 import ast
 import sys
+import shutil
 from datetime import date
 from pathlib import Path
 from unittest import mock
@@ -243,6 +244,65 @@ class TestIntelliList:
                 assert parameters["concurrency_parameter"][0] == i + 1
 
 
+class TestUserNotebooks:
+    @pytest.fixture(scope="class")
+    def mock_proposal(self, tmpdir_factory):
+        return MockProposal(
+            tmp_path=Path(tmpdir_factory.mktemp("exp")),
+            instrument="AGIPD",
+            cycle="202031",
+            proposal="p900113",
+            runs=1,
+            sequences=1,
+        )
+
+    @pytest.fixture(scope="function")
+    def calibrate_call(self, mock_proposal: MockProposal, capsys, tmp_path: Path):
+        # The user notebook path template for `TEST`/`TEST-USER-NB` is:
+        #    `"/{instrumen}/{cycle}/p{proposal}/test-cli.ipynb"`
+        #
+        # So by setting `instrument` to tmp_path/TEST we set the user notebook
+        # location to one in our tmp dir
+
+        self.user_nb = mock_proposal.path_usr / "test-cli.ipynb"
+
+        shutil.copy(
+            Path("./notebooks/test/test-cli.ipynb").absolute(), str(self.user_nb)
+        )
+
+        return CalibrateCall(
+            tmp_path,
+            capsys,
+            in_folder=mock_proposal.path_raw,
+            out_folder=mock_proposal.path_proc,
+            detector="TEST",
+            cal_type="TEST-USER-NB",
+            extra_args=[
+                "--root",
+                str(mock_proposal.path_usr),
+                "--number",
+                "10",
+            ],
+        )
+
+    def test_user_notebook_is_test_notebook(self, calibrate_call: CalibrateCall):
+        assert (
+            Path("./notebooks/test/test-cli.ipynb").read_bytes()
+            == self.user_nb.read_bytes()
+        )
+
+    def test_output_ipynb(self, calibrate_call: CalibrateCall):
+        notebook_path = calibrate_call.paths.notebooks
+        assert len(notebook_path) == 1
+
+        with notebook_path[0].open() as file:
+            notebook = nbformat.read(file, as_version=4)
+
+        parameters = {p.name: p.value for p in extract_parameters(notebook)}
+
+        assert parameters["number"] == 10
+
+
 class TestAgipdNotebook:
     @pytest.fixture(scope="function")
     def mock_proposal(self, tmpdir_factory):