Fixed missing date_range import

cbertinato · cbertinato · commit 2f5e9a89caae · 2018-01-25T20:21:08.000-05:00
diff --git a/pandas/tests/scalar/test_timestamp.py b/pandas/tests/scalar/test_timestamp.py
@@ -25,7 +25,7 @@
 
 from pandas.compat import long, PY3
 from pandas.compat.numpy import np_datetime64_compat
-from pandas import Timestamp, Period, Timedelta, NaT
+from pandas import Timestamp, Period, Timedelta, NaT, date_range
 
 
 class TestTimestampArithmetic(object):
