def test_remove():
sys.path.insert(0, "attacks")
module = __import__("terminate_ec2_instance")
modules_store = ModulesStore(Attack)
modules_store.add(module)
modules_store.remove("terminate_ec2_instance")
assert len(modules_store.list()) == 0
def test_ref_to_obj():
modules_store = ModulesStore(Attack)
modules_store.add(module_attack)
obj = modules_store._ref_to_obj("chaosmonkey.attacks.attack:Attack")
assert obj is Attack