import "hardhat/console.sol";
console.log(amount);

import { time, loadFixture } from "@nomicfoundation/hardhat-network-helpers";
// import { anyValue } from '@nomicfoundation/hardhat-chai-matchers/withArgs'
import { expect } from "chai";
import { ethers } from "hardhat";
import { BigNumber } from "ethers";

const address = await ethers.getSigners(); // address 是一个地址集合

// 地址展开
const [owner, user1, user2, user3, user4, user5, user6, user7, user8, user9, user10] = await ethers.getSigners();

const Lock = await ethers.getContractFactory("Lock");
const lock = await Lock.deploy(unlockTime, { value: lockedAmount });

await time.increaseTo(unlockTime); // 穿梭时间
await time.advanceBlockTo(20); // 穿梭区块

// 相同
expect(await lock.owner()).to.equal(owner.address);

// reverted
await expect(contract.call()).to.be.reverted; // reverted
await expect(lock.withdraw()).not.to.be.reverted; // not reverted

// reverted 预期错误信息
await expect(contract.call()).to.be.revertedWith("Some revert message");
await expect(contract.call()).not.to.be.revertedWith("Another revert message");

// 自定义错误
await expect(contract.call()).to.be.revertedWithCustomError(contract, "SomeCustomError");
await expect(contract.call()).to.be.revertedWithCustomError(contract, "SomeCustomError").withArgs(anyValue, "some error data string");

// 事件触发
await expect(lock.withdraw()).to.emit(lock, "Withdrawal").withArgs(lockedAmount, anyValue);

// ETH余额变化
await expect(lock.withdraw()).to.changeEtherBalances([owner, lock], [lockedAmount, -lockedAmount]);
await expect(() => sender.sendTransaction({ to: someAddress, value: 200 })).to.changeEtherBalance(sender, "-200");
await expect(token.transfer(account, 1)).to.changeTokenBalance(token, account, 1);
// 多个地址同时检查
await expect(() => sender.sendTransaction({ to: receiver, value: 200 })).to.changeEtherBalances([sender, receiver], [-200, 200]);
await expect(token.transferFrom(sender, receiver, 1)).to.changeTokenBalances(token, [sender, receiver], [-1, 1]);

// 转账给其他地址
const [owner, user1, user2, user3, user4, user5, user6, user7, user8, user9, user10] = await ethers.getSigners();
await user10.sendTransaction({
	to: user1.address,
	value: ethers.utils.parseEther("1.0"), // Sends exactly 1.0 ether
});