fix etst

tests/test_spatial.py

@@ -200,7 +200,7 @@ def test_error(self):
         with pytest.warns(
             UserWarning, match="There are conflicting grid_mapping attributes"
         ):
-            assert xs.regrid._get_grid_mapping(ds) == "lambert_conformal_conic"
+            assert xs.spatial.get_grid_mapping(ds) == "lambert_conformal_conic"
 
 
 class TestSubset: