aave-protocol-v2/test/variable-debt-token.spec.ts

import {expect} from 'chai';
import {makeSuite, TestEnv} from './helpers/make-suite';
import {ProtocolErrors, TokenContractId, eContractid} from '../helpers/types';
import {getVariableDebtToken} from '../helpers/contracts-getters';

makeSuite('Variable debt token tests', (testEnv: TestEnv) => {
  const {AT_CALLER_MUST_BE_LENDING_POOL} = ProtocolErrors;

  it('Tries to invoke mint not being the LendingPool', async () => {
    const {deployer, pool, dai, helpersContract} = testEnv;

    const daiVariableDebtTokenAddress = (
      await helpersContract.getReserveTokensAddresses(dai.address)
    ).variableDebtTokenAddress;

    const variableDebtContract = await getVariableDebtToken(daiVariableDebtTokenAddress);

    await expect(
      variableDebtContract.mint(deployer.address, deployer.address, '1', '1')
    ).to.be.revertedWith(AT_CALLER_MUST_BE_LENDING_POOL);
  });

  it('Tries to invoke burn not being the LendingPool', async () => {
    const {deployer, pool, dai, helpersContract} = testEnv;

    const daiVariableDebtTokenAddress = (
      await helpersContract.getReserveTokensAddresses(dai.address)
    ).variableDebtTokenAddress;

    const variableDebtContract = await getVariableDebtToken(daiVariableDebtTokenAddress);

    await expect(variableDebtContract.burn(deployer.address, '1', '1')).to.be.revertedWith(
      AT_CALLER_MUST_BE_LENDING_POOL
    );
  });
});