From 501a470248e30043018ba2a0b7c5154ed854cf06 Mon Sep 17 00:00:00 2001
From: Vecko <36369090+VeckoTheGecko@users.noreply.github.com>
Date: Tue, 13 Jan 2026 15:28:24 +0100
Subject: [PATCH] Update hypothesis SGRID strategy

There was a small bug in the Hypothesis strategies for SGRID that interfered with some other tooling.
---
 tests/strategies/sgrid.py | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

diff --git a/tests/strategies/sgrid.py b/tests/strategies/sgrid.py
index 562b242e18..ccfc100a02 100644
--- a/tests/strategies/sgrid.py
+++ b/tests/strategies/sgrid.py
@@ -29,7 +29,11 @@
 @st.composite
 def grid2Dmetadata(draw) -> sgrid.Grid2DMetadata:
     N = 8
-    names = draw(st.lists(dimension_name, min_size=N, max_size=N, unique=True))
+    names = draw(
+        st.lists(dimension_name, min_size=N, max_size=N, unique=True)
+        # Reserved, as 'grid' name is used in Parcels testing to store grid information
+        .filter(lambda names: "grid" not in names)
+    )
     node_dimension1 = names[0]
     node_dimension2 = names[1]
     face_dimension1 = names[2]
@@ -74,7 +78,11 @@ def grid2Dmetadata(draw) -> sgrid.Grid2DMetadata:
 @st.composite
 def grid3Dmetadata(draw) -> sgrid.Grid3DMetadata:
     N = 9
-    names = draw(st.lists(dimension_name, min_size=N, max_size=N, unique=True))
+    names = draw(
+        st.lists(dimension_name, min_size=N, max_size=N, unique=True)
+        # Reserved, as 'grid' name is used in Parcels testing to store grid information
+        .filter(lambda names: "grid" not in names)
+    )
     node_dimension1 = names[0]
     node_dimension2 = names[1]
     node_dimension3 = names[2]