fix

Author: spencerkclark

xarray/tests/test_cftime_offsets.py

@@ -1694,8 +1694,8 @@ def test_cftime_range_no_freq(start, end, periods):
     when freq is not provided, but start, end and periods are.
     """
     # Generate date ranges using cftime_range
-    result = cftime_range(start=start, end=end, periods=periods)
-    result = result.to_datetimeindex(time_unit="ns")
+    cftimeindex = cftime_range(start=start, end=end, periods=periods)
+    result = cftimeindex.to_datetimeindex(time_unit="ns")
     expected = pd.date_range(start=start, end=end, periods=periods)
 
     np.testing.assert_array_equal(result, expected)