Anchor tests failing

Question

I just finished following along with Project 3, which includes actions and blinks to the peanut butter voting project. At the very end, we had to anchor clean and anchor test to have it clear its cache and rebuild the program. We also included the following lines of code to set the provider and get the program

   anchor.setProvider(anchor.AnchorProvider.env());
  let votingProgram = anchor.workspace.Voting as Program<Voting>;

Finally had to replace the PublicKey with the program id of the deployed program.

Just For Reference: https://www.youtube.com/watch?v=amAq-WHAFs8&t=8989s&ab_channel=Solana at 2:29:50 / 11:08:04

Voting.spec.ts:

import * as anchor from '@coral-xyz/anchor'
import {Program} from '@coral-xyz/anchor'
import {PublicKey} from '@solana/web3.js'
import { startAnchor } from "solana-bankrun";
import { BankrunProvider } from "anchor-bankrun";
import {Voting} from '../target/types/voting'
const IDL = require('../target/idl/voting.json')

const votingAddress = new PublicKey("7tQxnjPywG85JEVTwKD4oiksY7y645ToPQFBBEcr1Fkp");

describe('voting', () => {

  let context;
  let provider;
  anchor.setProvider(anchor.AnchorProvider.env());
  let votingProgram = anchor.workspace.Voting as Program<Voting>;

  beforeAll(async () => {
    /*context = await startAnchor("", [{name: "voting", programId: votingAddress}], []);

    provider = new BankrunProvider(context);

    votingProgram = new Program<Voting>(
      IDL,
      provider,
    ); */
  });

  it('Initialize Poll', async () => {
    await votingProgram.methods.initializePoll(
      new anchor.BN(1),
      "What is Your Fav type of Peanut Butter?",
      new anchor.BN(0),
      new anchor.BN(1929025852),
    ).rpc({skipPreflight: true});

    const [pollAddress] = PublicKey.findProgramAddressSync(
      [new anchor.BN(1).toArrayLike(Buffer, 'le', 8)],
      votingAddress,
    )

    const poll = await votingProgram.account.poll.fetch(pollAddress);

    console.log(poll);

    expect(poll.pollId.toNumber()).toEqual(1);
    expect(poll.pollDescription).toEqual("What is Your Fav type of Peanut Butter?");
    expect(poll.pollStartTime.toNumber()).toBeLessThan(poll.pollEndTime.toNumber());
  });

  it('initialize candidate', async ()=> {
    await votingProgram.methods.initializeCandidate(
      "Smooth",
      new anchor.BN(1),
    ).rpc({skipPreflight: true});

    await votingProgram.methods.initializeCandidate(
      "Crunchy",
      new anchor.BN(1),
    ).rpc({skipPreflight: true});

    const [crunchyAddress] = PublicKey.findProgramAddressSync(
      [new anchor.BN(1).toArrayLike(Buffer, 'le', 8), Buffer.from("Crunchy")],
      votingAddress,
    );

    const [smoothAddress] = PublicKey.findProgramAddressSync(
      [new anchor.BN(1).toArrayLike(Buffer, 'le', 8), Buffer.from("Smooth")],
      votingAddress,
    );

    const crunchyCandidate = await votingProgram.account.candidate.fetch(crunchyAddress);
    const smoothyCandidate = await votingProgram.account.candidate.fetch(smoothAddress);

    console.log(crunchyCandidate);
    console.log(smoothyCandidate);

    expect(crunchyCandidate.candidateVotes.toNumber()).toEqual(0);

    expect(smoothyCandidate.candidateVotes.toNumber()).toEqual(0);
  })

  it('vote', async () => {
    await votingProgram.methods.vote(
      "Smooth",
      new anchor.BN(1),
    ).rpc({skipPreflight: true});

    const [smoothAddress] = PublicKey.findProgramAddressSync(
      [new anchor.BN(1).toArrayLike(Buffer, 'le', 8), Buffer.from("Smooth")],
      votingAddress,
    );

    const smoothyCandidate = await votingProgram.account.candidate.fetch(smoothAddress);

    console.log(smoothyCandidate);

    expect(smoothyCandidate.candidateVotes.toNumber()).toEqual(1);

  });
});

I guess I am not sure. but whenever I run solana-test-validator It says it has been started on

but on https://explorer.solana.com/ for http://localhost:8899 it does not detect the network.

But https://explorer.solana.com/ only at http://127.0.0.0:8899

My Terminal Log after Running: anchor test --skip-local-validator

simultaneously running: solana-test-validator

Deploy success

Found a 'test' script in the Anchor.toml. Running it as a test suite!

Running test suite: "/home/harsh/Documents/sol-temp/voting-dapp/anchor/Anchor.toml"

(node:11238) [DEP0040] DeprecationWarning: The `punycode` module is deprecated. Please use a userland alternative instead.
(Use `node --trace-deprecation ...` to show where the warning was created)
 FAIL  tests/voting.spec.ts (7.854 s)
  voting
    ✕ Initialize Poll (204 ms)
    ✕ initialize candidate (413 ms)
    ✕ vote (384 ms)

  ● voting › Initialize Poll



      at Function.parse (node_modules/@coral-xyz/anchor/src/error.ts:250:14)
      at translateError (node_modules/@coral-xyz/anchor/src/error.ts:282:37)
      at MethodsBuilder.rpc [as _rpcFn] (node_modules/@coral-xyz/anchor/src/program/namespace/rpc.ts:35:29)

  ● voting › initialize candidate



      at Function.parse (node_modules/@coral-xyz/anchor/src/error.ts:250:14)
      at translateError (node_modules/@coral-xyz/anchor/src/error.ts:282:37)
      at MethodsBuilder.rpc [as _rpcFn] (node_modules/@coral-xyz/anchor/src/program/namespace/rpc.ts:35:29)

  ● voting › vote



      at Function.parse (node_modules/@coral-xyz/anchor/src/error.ts:250:14)
      at translateError (node_modules/@coral-xyz/anchor/src/error.ts:282:37)
      at MethodsBuilder.rpc [as _rpcFn] (node_modules/@coral-xyz/anchor/src/program/namespace/rpc.ts:35:29)

Test Suites: 1 failed, 1 total
Tests:       3 failed, 3 total
Snapshots:   0 total
Time:        7.887 s, estimated 18 s
Ran all test suites.

Answer 1

It worked

I forget to change declare_id in lib.rs & voting in anchor.toml

so, kindly Update the public key at all places with the program id then anchor clean and anchor test it will work