Error: call revert exception

[chrismogab]

hi again, i am trying to run my test but i keep getting thie error
Error: call revert exception [ See: https://links.ethers.org/v5-errors-CALL_EXCEPTION ] (method="getRaffleState()", data="0x", errorArgs=null, errorName=null, errorSignature=null, reason=null, code=CALL_EXCEPTION, version=abi/5.6.4)

this is my test

// unit tests bas lal development chains
const { assert, expect } = require("chai")
const { getNamedAccounts, deployments, ethers } = require("hardhat")
const { developmentChains, networkConfig } = require("../../helper-hardhat-config")

!developmentChains.includes(network.name)
    ? describe.skip
    : describe("Raffle Unit Tests", async function () {
          let raffle, vrfCoordinatorV2Mock
          const chainId = network.config.chainId
          beforeEach(async function () {
              const { deployer } = await getNamedAccounts()
              await deployments.fixture(["all"])
              raffle = await ethers.getContractAt("Raffle", deployer)
              vrfCoordinatorV2Mock = await ethers.getContractAt("VRFCoordinatorV2Mock", deployer)
          })
          describe("constructor", async function () {
              it("Initializes the raffle correctly", async function () {
                  //ideallly we make our tests have just 1 assert per "it"
                  const raffleState = await raffle.getRaffleState()
                  const interval = await raffle.getInterval()
                  assert.equal(raffleState.toString(), "0")
                  assert.equal(interval.toString(), networkConfig[chainId]["interval"])
                  //bethot .to string eza its gna be a big number
              })
          })
          describe("enterRaffle", async function () {
              it("reverts when your don't pay enough", async function () {
                  await expect(raffle.enterRaffle()).to.be.revertedWith(
                      "Raffle__SendMoreToEnterRaffle"
                  )
              })
          })
      })

[krakxn]

Could you send the Raffle contract - or a link to the repo. Either works. Thank you. EDIT: Try Ali's solution before doing this.

[krakxn]

I will update here when I'm done with the changes.

[krakxn]

Phew.. literally had to spend 30mins for all the PRs and changes. Please merge the changes then download the changes via git pull, they should fix all the logical errors in your repo.

If it still shows an error, it is some external/dependency error - which can be diagnosed

[chrismogab]

waw thanks man, so just to be clear i could enter my link now and get the link and just run git clone (link) on my terminal of my old raffle-smartcontract?

[krakxn]

Yes, link of your remote (GitHub repo) in your local (PC/IDE) repo.

[chrismogab]

i did that and got another error that i did not have before

Raffle Unit Tests
"before each" hook for "Initializes the raffle correctly":
Error: No Contract deployed with name Raffle

[alymurtazamemon]

@chrismogab Use the getContract function instead of getContractAt.

[chrismogab]

hahaha this is just for testing the account is empty i am going to delete the repo though i just uploaded it so you guys could fix it i havent done my gitignore yet

[alymurtazamemon]

@chrismogab Issues I fixed

1. module.exports.tags = ["all", "raffle"] this line was inside another export object in 01-deploy-raffle.js
2. remove the player from before each and get deployer from getNamedAccounts() in Raffle.test.js

Test passed! going to do a pull request.

[alymurtazamemon]

@chrismogab Done check it

[chrismogab]

bro this worked! thank you so much both of you guys i appreciate it! dont know whyi keep on getting these errors as long as i am typing the same code as in the video

[krakxn]

That's awesome! Good luck with the course!!