func assertRemoved(c *gc.C, entity state.Living) {
err := entity.Refresh()
c.Assert(err, jc.Satisfies, errors.IsNotFound)
err = entity.Destroy()
c.Assert(err, jc.ErrorIsNil)
if entity, ok := entity.(state.AgentLiving); ok {
err = entity.EnsureDead()
c.Assert(err, jc.ErrorIsNil)
err = entity.Remove()
c.Assert(err, jc.ErrorIsNil)
}
}
