pool.execute()
}
expect(pool.workerNodes.length).toBe(max)
await TestUtils.waitExits(pool, max - min)
expect(pool.workerNodes.length).toBe(min)
pool.execute()
}
expect(pool.workerNodes.length).toBe(max)
await TestUtils.waitExits(pool, max - min)
expect(pool.workerNodes.length).toBe(min)