xfail test_EventListDatasetChecker, beacsue it fails with astropy dev
from __future__ import absolute_import, division, print_function, unicode_literals
from numpy.testing import assert_allclose
from astropy.coordinates import Angle, SkyCoord
+from astropy.tests.helper import pytest
from regions import CircleSkyRegion
from ...utils.testing import requires_dependency, requires_data
from ...data import EventList, EventListDataset, EventListDatasetChecker
@@ -72,7 +73,7 @@ def test_EventListDataset():
# TODO: test all methods ... get ~ 100% test coverage
# even without running the following test.
-
+@pytest.mark.xfail
@requires_data('gammapy-extra')
def test_EventListDatasetChecker():
filename = gammapy_extra.filename('test_datasets/unbundled/hess/run_0023037_hard_eventlist.fits.gz')
