@@ -579,7 +579,6 @@ def test_groupby_rolling_string_index(self):
579
579
],
580
580
columns = ["index" , "group" , "eventTime" ],
581
581
).set_index ("index" )
582
- df ["eventTime" ] = df ["eventTime" ].astype ("M8[ns]" )
583
582
584
583
groups = df .groupby ("group" )
585
584
df ["count_to_date" ] = groups .cumcount ()
@@ -595,7 +594,6 @@ def test_groupby_rolling_string_index(self):
595
594
],
596
595
columns = ["index" , "group" , "eventTime" , "count_to_date" ],
597
596
).set_index (["group" , "index" ])
598
- expected ["eventTime" ] = expected ["eventTime" ].astype ("M8[ns]" )
599
597
tm .assert_frame_equal (result , expected )
600
598
601
599
def test_groupby_rolling_no_sort (self ):
@@ -873,10 +871,10 @@ def test_groupby_level(self):
873
871
["id" , "index" ],
874
872
{
875
873
"date" : [
876
- Timestamp ("2018-01-01" ). as_unit ( "ns" ) ,
877
- Timestamp ("2018-01-02" ). as_unit ( "ns" ) ,
878
- Timestamp ("2018-01-01" ). as_unit ( "ns" ) ,
879
- Timestamp ("2018-01-02" ). as_unit ( "ns" ) ,
874
+ Timestamp ("2018-01-01" ),
875
+ Timestamp ("2018-01-02" ),
876
+ Timestamp ("2018-01-01" ),
877
+ Timestamp ("2018-01-02" ),
880
878
],
881
879
"num" : [100.0 , 200.0 , 150.0 , 250.0 ],
882
880
},
0 commit comments