added test

pierreloicq · web-flow · commit 4efe64c618dc · 2021-10-25T16:50:41.000+02:00
diff --git a/xarray/tests/test_accessor_dt.py b/xarray/tests/test_accessor_dt.py
@@ -234,6 +234,7 @@ def test_dask_accessor_method(self, method, parameters) -> None:
 
     def test_seasons(self) -> None:
         dates = pd.date_range(start="2000/01/01", freq="M", periods=12)
+        dates = dates.append(pd.Index([np.nan, np.datetime64('NaT')]))
         dates = xr.DataArray(dates)
         seasons = xr.DataArray(
             [
@@ -249,6 +250,8 @@ def test_seasons(self) -> None:
                 "SON",
                 "SON",
                 "DJF",
+                np.nan,
+                np.nan,
             ]
         )
 

Original file line number	Diff line number	Diff line change
`@@ -234,6 +234,7 @@ def test_dask_accessor_method(self, method, parameters) -> None:`
`234`	`234`
`235`	`235`	`def test_seasons(self) -> None:`
`236`	`236`	`dates = pd.date_range(start="2000/01/01", freq="M", periods=12)`
	`237`	`+ dates = dates.append(pd.Index([np.nan, np.datetime64('NaT')]))`
`237`	`238`	`dates = xr.DataArray(dates)`
`238`	`239`	`seasons = xr.DataArray(`
`239`	`240`	`[`
`@@ -249,6 +250,8 @@ def test_seasons(self) -> None:`
`249`	`250`	`"SON",`
`250`	`251`	`"SON",`
`251`	`252`	`"DJF",`
	`253`	`+ np.nan,`
	`254`	`+ np.nan,`
`252`	`255`	`]`
`253`	`256`	`)`
`254`	`257`