def test_print_maps_by_type_raises():
with pytest.raises(ValueError):
brewer2mpl.print_maps_by_type('notarealtype')
def test_print_maps_by_type2(capsys):
# just make sure there are no errors
brewer2mpl.print_maps_by_type('qualitative', number=6)
out, err = capsys.readouterr()
assert out
