No Contract deployed with name Raffle

[harshuo2]

 1) "before each" hook for "checks to see if things are in order for us to continue":
     Error: No Contract deployed with name Raffle
      at Object.getContract (node_modules/@nomiclabs/hardhat-ethers/src/internal/helpers.ts:447:11)
      at processTicksAndRejections (node:internal/process/task_queues:96:5)
      at runNextTicks (node:internal/process/task_queues:65:3)
      at listOnTimeout (node:internal/timers:528:9)
      at processTimers (node:internal/timers:502:7)
      at Context.<anonymous> (test/unit/Raffle.test.js:23:18)

I have been getting this error for the following piece of code. I have made all the necessary imports ( VS Code automatically did it). I have checked and deployed it on a testnet as well. I have also ensured that the "Raffle" is correctly spelt right. What have I done wrong?
Also, I've made sure that there are no errors in me trying to deploy the vrfCoordinatorV2Mock.

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

      describe("contructor", async function () {
        it("checks to see if things are in order for us to continue", async function () {
          const raffleState = raffle.getRaffleState()
          assert.equal(raffleState.toString(), "0")
          assert.equal(
            raffle.getInterval().toString(),
            networkConfig[chainId]["interval"]
          )
        })
      })

[Tosinkoa]

You should check how youre exporting your deployment. Check where you write module.export in your deploy folder, check your contract name, check where you use getContract("Raffle") in your deployment file to see if you added Raffle correctly

[NagoriMustakim]

I am getting the same error can you explain to me more I am not getting where is an error in my code
My deploy script

const { network, ethers } = require("hardhat");
const {
  developmentChains,
  networkConfig,
} = require("../helper-hardhat-config");
const { verify } = require("../utils/verify");
// const { verify } = require("../helper-hardhat-config");
const FUND_AMOUNT = ethers.utils.parseEther("2");
module.exports = async ({ getNamedAccounts, deployments }) => {
  const { deploy, log } = deployments;
  const { deployer } = await getNamedAccounts();
  const chainId = network.config.chainId;
  let vrfCoordinatorV2Address, subscriptionid;
  if (developmentChains.includes(network.name)) {
    const vrfCoordinatorV2Mocks = await ethers.getContract(
      "VRFCoordinatorV2Mock"
    );
    vrfCoordinatorV2Address = vrfCoordinatorV2Mocks.address;
    const transactionResponse =
      await vrfCoordinatorV2Mocks.createSubscription();
    const transactionReceipt = await transactionResponse.wait(1);
    subscriptionid = transactionReceipt.events[0].args.subId;
    await vrfCoordinatorV2Mocks.fundSubscription(subscriptionid, FUND_AMOUNT);
  } else {
    vrfCoordinatorV2Address = networkConfig[chainId]["vrfCoordinatorV2"];
    subscriptionid = networkConfig[chainId]["subscriptionId"];
  }
  const entrancefee = networkConfig[chainId]["entranceFee"];
  const gaslane = networkConfig[chainId]["gasLane"];
  const callbackgaslimit = networkConfig[chainId]["callbackGasLimit"];
  const interval = networkConfig[chainId]["interval"];
  const args = [
    vrfCoordinatorV2Address,
    subscriptionid,
    gaslane,
    interval,
    entrancefee,
    callbackgaslimit,
  ];
  const raffle = deploy("Raffle", {
    from: deployer,
    args: args,
    log: true,
    waitConfirmation: network.config.blockConfirmation || 1,
  });
  if (
    !developmentChains.includes(network.name) &&
    process.env.ETHERSCAN_API_KEY
  ) {
    log("Verifying....>....");
    await verify(raffle.address, args);
    log("-----------------------------------------------");
  }
};

module.exports = ["all", "raffle"];

And here I am getting error

 No Contract deployed with name raffle

This is where I am importing

raffleContract = await ethers.getContract("Raffle");

[baocongchen]

@NagoriMustakim You need to be consistent with the name set for the contract. If you want to name it "Raffle" then stay with the name when you import or deploy it. "raffle" and "Raffle" are treated differently. Another thing I notice is the the module.exports line.
you may want to change it to module.exports.tags = ["all", "raffle"]

[baocongchen]

Check if your code that calls the contract is correct. It should be await ethers.getContract("Raffle"), not await ethers.getContract("raffle")

[baocongchen]

Make sure you have export default class Raffle in your contract js. If yes, then check if you've imported Raffle correctly.