Mastering Blockchain Development part 2

hardhat.config.ts

import "@nomiclabs/hardhat-waffle";
/**
 * @type import('hardhat/config').HardhatUserConfig
 */
module.exports = {
  //Change the code below
  solidity: 0.8.10;
}

testhello.ts

import _ from "@nomiclabs/hardhat-waffle";

import { ethers } from "hardhat";
import { expect } from "chai";

describe("Hello test", () => {
  it("should be get the hello world string", async function(){
    //1. Setup, just call the name of your contract (contract name), not the file name.
    const OurContract = await ethers.getContractFactory("HelloContract");

    //2. Deploy our contract using deploy and deployed function from nomiclabs/hardhat-ethers
    const DeployContract = await OurContract.deploy();
    await DeployContract.deployed();

    //3. Call our functions to test    
    expect(await DeployContract.hello()).to.equal("Hello, world from Web 3");
  })
})