Added to test

Author: PhyNerd

pandas/tests/io/msgpack/test_pack.py

@@ -7,6 +7,7 @@
 from pandas import compat
 from pandas.compat import u, OrderedDict
 from pandas.io.msgpack import packb, unpackb, Unpacker, Packer
+from numpy import bool_
 
 
 class TestPack(object):
@@ -25,6 +26,7 @@ def testPack(self):
             (), ((),), ((), None,),
             {None: 0},
             (1 << 23),
+            bool_(1), bool_(0),
         ]
         for td in test_data:
             self.check(td)