diff --git a/.github/workflows/ci.yml b/.github/workflows/ci.yml
index fc1792f..eb68ee4 100644
--- a/.github/workflows/ci.yml
+++ b/.github/workflows/ci.yml
@@ -72,6 +72,17 @@ jobs:
     - name: Test with pytest
       run: |
         python -m pytest -r sx tests
+    - name: Test workspace comparison
+      run: |
+        bash scripts/JSON_to_workspace.sh \
+          sbottom \
+          https://doi.org/10.17182/hepdata.89408.v1/r2 \
+          RegionA/BkgOnly.json \
+          RegionA/patch.sbottom_1300_205_60.json \
+          RegionA/sbottom_1300_205_60.json
+        bash tests/test_suite.sh \
+          sbottom/xml/config/FitConfig_combined_NormalMeasurement_model.root \
+          sbottom/workspaces/RegionA/sbottom_1300_205_60.json
 
   docker: