import { expect, test } from 'vitest'

import { wait } from '../../utils/wait.js'
import { getBlockNumber } from '../public/getBlockNumber.js'
import { publicClient, testClient } from '~test/src/utils.js'

import { mine } from './mine.js'
import { setIntervalMining } from './setIntervalMining.js'

test('sets mining interval', async () => {
	await mine(testClient, { blocks: 1 })

	const blockNumber1 = await getBlockNumber(publicClient, { cacheTime: 0 })
	await expect(
		setIntervalMining(testClient, { interval: 1 }),
	).resolves.toBeUndefined()
	await wait(2000)
	const blockNumber2 = await getBlockNumber(publicClient, { cacheTime: 0 })
	expect(blockNumber2 - blockNumber1).toBe(2n)

	await setIntervalMining(testClient, { interval: 2 })
	await wait(2000)
	const blockNumber3 = await getBlockNumber(publicClient, { cacheTime: 0 })
	expect(blockNumber3 - blockNumber2).toBe(1n)

	await setIntervalMining(testClient, { interval: 0 })
	await wait(2000)
	const blockNumber4 = await getBlockNumber(publicClient, { cacheTime: 0 })
	expect(blockNumber4 - blockNumber3).toBe(0n)
})