})
it("Verify that 'busy' event is emitted", async () => {
- expect(pool.emitter.eventNames()).toStrictEqual([])
const promises = new Set()
+ expect(pool.emitter.eventNames()).toStrictEqual([])
let poolBusy = 0
pool.emitter.on(PoolEvents.busy, () => ++poolBusy)
expect(pool.emitter.eventNames()).toStrictEqual([PoolEvents.busy])