Lesson 9: Error: Timeout of 40000ms exceeded. For async tests and hooks, ensure "done()" - when running hh test --network sepolia

[mjviana]

Hi all!

I know that this question was already discussed but all the accepted answers did not work for me.

Every time that i run hh test --network sepolia I got the following error:

I already added more link in both VRF subscription and Upkeeper.
And also increased the timeout in hardhat.config.js

Here's my repo: https://github.com/mjviana/hardhat-smartcontract-lottery-fcc

NOTES:

VRF Subscription sometimes gives me this error:

When I try to call performUpkeep via etherscan UI i got the following result:

[HarshDev56]

@mjviana in your hardhat.config.js file change following code

  namedAccounts: {
        deployer: {
            default: 0,
        },
        player: {
            default: 1,
        },
    },

to this one

 namedAccounts: {
        deployer: {
            default: 0, // here this will by default take the first account as deployer
            1: 0, // similarly on mainnet it will take the first account as deployer. Note though that depending on how hardhat network are configured, the account 0 on one network can be different than on another
        },
    },

then try to run tests

[mjviana]

@HarshDev56 thank you for your reply. But unfortunately it does not work

[alymurtazamemon]

@mjviana Please check the this #5505

[mjviana]

@alymurtazamemon I have the same code that is in that file. However in my VRF dashboard there is no info regarding the triggering of the functions. I believe i have done everything right, I even repeated the setup process several times

[mjviana]

Just to add more info.

When I try to call performUpkeep via etherscan UI i got the following result:

[eik-1]

It worked for me when I put

mocha : {
    timeout : 200000,
}

in my hardhat.config

If that did not work you can try

mocha : {
    setTimeout : 200000,
}

[Gandouye]

Error: Timeout of 400000ms exceeded. For async tests and hooks, ensure "done()" is called; if returning a Promise, ensure it resolves.
It took me some time but I went step by step to fix it.
Finally, I saw it was an issue with the latest version of hardhat, ethers…
I am using the latest versions… "ethers": "^6.10.0», «hardhat": "^2.19.4", solidity ^0.8.19
The whole solution could be found at my repo: My Repo or directly at the raffle.staging.test.js @raffle.staging.test.js
Mainly changes in the latest versions… please note the main changes:

const raffleAddress = (await deployments.get("Raffle")).address
raffle = await ethers.getContractAt("Raffle", raffleAddress) //instead of getContract

setTimeout(resolve, 5000)                      
raffle.on("WinnerPicked", async () => { // instead of raffle.once

Hope this will help.