TST: win32 test fixes (GH5711)

Author: jreback

pandas/tests/test_indexing.py

@@ -1382,7 +1382,7 @@ def test_astype_assignment(self):
         df_orig = DataFrame([['1','2','3','.4',5,6.,'foo']],columns=list('ABCDEFG'))
 
         df = df_orig.copy()
-        df.iloc[:,0:2] = df.iloc[:,0:2].astype(int)
+        df.iloc[:,0:2] = df.iloc[:,0:2].astype(np.int64)
         expected = DataFrame([[1,2,'3','.4',5,6.,'foo']],columns=list('ABCDEFG'))
         assert_frame_equal(df,expected)
 
@@ -1393,12 +1393,12 @@ def test_astype_assignment(self):
 
         # GH5702 (loc)
         df = df_orig.copy()
-        df.loc[:,'A'] = df.loc[:,'A'].astype(int)
+        df.loc[:,'A'] = df.loc[:,'A'].astype(np.int64)
         expected = DataFrame([[1,'2','3','.4',5,6.,'foo']],columns=list('ABCDEFG'))
         assert_frame_equal(df,expected)
 
         df = df_orig.copy()
-        df.loc[:,['B','C']] = df.loc[:,['B','C']].astype(int)
+        df.loc[:,['B','C']] = df.loc[:,['B','C']].astype(np.int64)
         expected =  DataFrame([['1',2,3,'.4',5,6.,'foo']],columns=list('ABCDEFG'))
         assert_frame_equal(df,expected)
 

pandas/tests/test_series.py

@@ -1345,7 +1345,7 @@ def f():
 
         s[0:3] = list(range(3))
         expected = Series([0,1,2])
-        assert_series_equal(s, expected)
+        assert_series_equal(s.astype(np.int64), expected, )
 
         # slice with step
         s = Series(list('abcdef'))