code: def test_corrwith_with_1_axis():
      # GH 47723
      df = DataFrame({"a": [1, 1, 2], "b": [3, 7, 4]})
      gb = df.groupby("a")
  
      msg = "DataFrameGroupBy.corrwith with axis=1 is deprecated"
      with tm.assert_produces_warning(FutureWarning, match=msg):
          result = gb.corrwith(df, axis=1)
      index = Index(
          data=[(1, 0), (1, 1), (1, 2), (2, 2), (2, 0), (2, 1)],
          name=("a", None),
      )
      expected = Series([np.nan] * 6, index=index)
      tm.assert_series_equal(result, expected)
  
label_desc: Use image node_id 1 for calling a global function with example usage: test_corrwith_with_1_axis() without return types