Lesson 8(11:17:51) : Fund-Me-Test.js (Undefined Deployer Address

[mrtechnostart]

const { assert } = require("chai");
const { deployments, getNamedAccounts, ethers } = require("hardhat");

describe("FundMe",async function(){
    let deployer;
    let FundMe;
    let MockV3Aggregator;
    let deployerAddress;
    beforeEach(async function() {
        deployer = (await getNamedAccounts()).deployer
        await deployments.fixture(["all"]);
        FundMe = await ethers.getContract("FundMe",deployer);
        MockV3Aggregator = await ethers.getContract("MockV3Aggregator",deployer);
        deployerAddress = deployer.address
    })
    describe("constructor",async function(){
        it("It must set the Aggregator Address Properly",async ()=>{
            const response = await FundMe.priceFeed();
            assert.equal(response,MockV3Aggregator.address);
        });
        it("Must Set The Address Of The Person Deploying The Contract", async () =>{
            const deployer = await FundMe.i_owner();
            assert.equal(deployer,deployerAddress);
        })
    })
})

deployerAddress is undefined?? Why??

[alymurtazamemon]

@mrtechnostart here deployer itself is a string address;

-deployerAddress = deployer.address
+deployerAddress = deployer