def test_fields():
# sample areas
a1 = Area(name="area1",
desc="area desc",
domain=[8],
action=lambda: 1,
resource_id="r_id")
a2 = Area(name="area2",
desc="area desc",
domain=[9],
action=lambda: 0,
resource_id="r_id")
# test initialization
areas = [a1, a2]
z = Zone(areas)
# test fields
assert z.areas == areas
# test dump
assert z.dump() == [a1.dump(), a2.dump()]
