def test_reindex_bool(self):
frame = DataMatrix(np.ones((10, 2), dtype=bool),
index=np.arange(0, 20, 2),
columns=[0, 2])
reindexed = frame.reindex(np.arange(10))
self.assert_(reindexed.values.dtype == np.float_)
self.assert_(np.isnan(reindexed[0][1]))
reindexed = frame.reindex(columns=range(3))
self.assert_(reindexed.values.dtype == np.float_)
self.assert_(isnull(reindexed[1]).all())
