Avoid test-failing xarray warning

Author: Luke Manley
Origin: upstream pandas-dev/pandas#56949
Bug-Debian: https://bugs.debian.org/1066801
Forwarded: not-needed


Gbp-Pq: Name xarray2024_compat.patch

Author: Debian Science Team

pandas/tests/generic/test_to_xarray.py

@@ -41,7 +41,7 @@ def test_to_xarray_index_types(self, index_flat, df):
         df.index.name = "foo"
         df.columns.name = "bar"
         result = df.to_xarray()
-        assert result.dims["foo"] == 3
+        assert result.sizes["foo"] == 3
         assert len(result.coords) == 1
         assert len(result.data_vars) == 8
         tm.assert_almost_equal(list(result.coords.keys()), ["foo"])
@@ -60,7 +60,7 @@ def test_to_xarray_empty(self, df):
 
         df.index.name = "foo"
         result = df[0:0].to_xarray()
-        assert result.dims["foo"] == 0
+        assert result.sizes["foo"] == 0
         assert isinstance(result, Dataset)
 
     def test_to_xarray_with_multiindex(self, df):
@@ -69,8 +69,8 @@ def test_to_xarray_with_multiindex(self, df):
         # MultiIndex
         df.index = MultiIndex.from_product([["a"], range(3)], names=["one", "two"])
         result = df.to_xarray()
-        assert result.dims["one"] == 1
-        assert result.dims["two"] == 3
+        assert result.sizes["one"] == 1
+        assert result.sizes["two"] == 3
         assert len(result.coords) == 2
         assert len(result.data_vars) == 8
         tm.assert_almost_equal(list(result.coords.keys()), ["one", "two"])