TST: Fix converter test for MPL1.4

sinhrks · sinhrks · commit 314012db24df · 2014-08-19T21:14:02.000+09:00
diff --git a/pandas/tseries/tests/test_converter.py b/pandas/tseries/tests/test_converter.py
@@ -74,7 +74,7 @@ def test_dateindex_conversion(self):
         for freq in ('B', 'L', 'S'):
             dateindex = tm.makeDateIndex(k = 10, freq = freq)
             rs = self.dtc.convert(dateindex, None, None)
-            xp = converter.dates.date2num(dateindex)
+            xp = converter.dates.date2num(dateindex._mpl_repr())
             np_assert_almost_equal(rs, xp, decimals)
 
     def test_resolution(self):
