def test_constructor(self):
# with cast
ndf = NDFrame(self.ndf._data, dtype=np.int64)
self.assert_(ndf.values.dtype == np.int64)
def test_ndframe_indexing_raises(idxr, error, error_message):
# GH 25567
frame = NDFrame(np.random.randint(5, size=(2, 2, 2)))
with pytest.raises(error, match=error_message):
idxr(frame)[0]
def setUp(self):
tdf = t.makeTimeDataFrame()
self.ndf = NDFrame(tdf._data)
