ERROR IN LESSON 9 DURING TESTS.

[Benrockiee]

When i run this test

const { assert } = require("chai");
const { getNamedAccounts, deployments, ethers } = require("hardhat");
const {
  developmentChains,
  networkConfig,
} = require("../../helper-hardhat-config");

!developmentChains.includes(network.name)
  ? describe.skip
  : describe("Raffle", function () {
      let raffle, vrfCoordinatorV2Mock;
      const chainId = network.config.chainId;

      beforeEach(async function () {
        const { deployer } = await getNamedAccounts();
        await deployments.fixture(["all"]);
        raffle = await ethers.getContract("Raffle", deployer);
        vrfCoordinatorV2Mock = await ethers.getContract(
          "VRFCoordinatorV2Mock",
          deployer
        );
      });

      describe("constructor", async function () {
        it("initializes the raffle correctly", async function () {
          const raffleState = await raffle.getRaffleState();
          const interval = await raffle.getInterval();
          assert.equal(raffleState.toString(), "0");
          assert.equal(interval.toString(), networkConfig[chainId]["interval"]);
        });
      });
    });

I Get this error

Raffle
    constructor
      1) "before each" hook for "initializes the raffle correctly"


  0 passing (746ms)
  1 failing

  1) Raffle
       "before each" hook for "initializes the raffle correctly":
     ERROR processing /home/solid-rugged/hardhat-raffle/deploy/01-deploy-raffle.js:
Error: No Contract deployed with name VRFCoordinatorV2Mock
    at Object.getContract (/home/solid-rugged/hardhat-raffle/node_modules/@nomiclabs/hardhat-ethers/src/internal/helpers.ts:447:11)
    at processTicksAndRejections (node:internal/process/task_

[Muhammad-Abdullah012]

Make sure your Mock contract name is: VRFCoordinatorV2Mock.
Also make sure contract name VRFCoordinatorV2Mock is correct in your deploy mock script.