added test for halo_concentration option
@@ -191,6 +191,8 @@ def test_cosmology_init():
baryons_power_spectrum='x')
assert_raises(KeyError, ccl.Cosmology, params=params,
mass_function='x')
+ assert_raises(KeyError, ccl.Cosmology, params=params,
+ halo_concentration='x')
def test_cosmology_output():
