diff --git a/ax/analysis/helpers/tests/test_cross_validation_helpers.py b/ax/analysis/helpers/tests/test_cross_validation_helpers.py
index 35cff0317a8..c83ecfe139a 100644
--- a/ax/analysis/helpers/tests/test_cross_validation_helpers.py
+++ b/ax/analysis/helpers/tests/test_cross_validation_helpers.py
@@ -4,8 +4,12 @@
 # This source code is licensed under the MIT license found in the
 # LICENSE file in the root directory of this source tree.
 
+import tempfile
+
 import plotly.graph_objects as go
 
+import plotly.io as pio
+
 from ax.analysis.cross_validation_plot import CrossValidationPlot
 
 from ax.analysis.helpers.constants import Z
@@ -16,6 +20,9 @@
 from ax.utils.common.testutils import TestCase
 from ax.utils.testing.core_stubs import get_branin_experiment
 from ax.utils.testing.mock import fast_botorch_optimize
+from pandas import read_json
+
+from pandas.testing import assert_frame_equal
 
 
 class TestCrossValidationHelpers(TestCase):
@@ -63,3 +70,26 @@ def test_obs_vs_pred_dropdown_plot(self) -> None:
         fig = cross_validation_plot.get_fig()
 
         self.assertIsInstance(fig, go.Figure)
+
+    def test_store_df_to_file(self) -> None:
+        with tempfile.NamedTemporaryFile(mode="w+", delete=False, suffix=".json") as f:
+            cross_validation_plot = CrossValidationPlot(
+                experiment=self.exp, model=self.model
+            )
+            cv_df = cross_validation_plot.get_df()
+            cv_df.to_json(f.name)
+
+            loaded_dataframe = read_json(f.name, dtype={"arm_name": "str"})
+
+            assert_frame_equal(cv_df, loaded_dataframe, check_dtype=False)
+
+    def test_store_plot_as_dict(self) -> None:
+        cross_validation_plot = CrossValidationPlot(
+            experiment=self.exp, model=self.model
+        )
+        cv_fig = cross_validation_plot.get_fig()
+
+        json_obj = pio.to_json(cv_fig, validate=True, remove_uids=False)
+
+        loaded_json_obj = pio.from_json(json_obj, output_type="Figure")
+        self.assertEqual(cv_fig, loaded_json_obj)