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openzeppelin-contracts/test/ownership/Claimable.test.js

46 lines
1.3 KiB

const { assertRevert } = require('../helpers/assertRevert');
const Claimable = artifacts.require('Claimable');
const BigNumber = web3.BigNumber;
require('chai')
.use(require('chai-bignumber')(BigNumber))
.should();
contract('Claimable', function ([_, owner, newOwner, anyone]) {
let claimable;
beforeEach(async function () {
claimable = await Claimable.new({ from: owner });
});
it('should have an owner', async function () {
(await claimable.owner()).should.not.eq(0);
});
it('changes pendingOwner after transfer', async function () {
await claimable.transferOwnership(newOwner, { from: owner });
(await claimable.pendingOwner()).should.eq(newOwner);
});
it('should prevent to claimOwnership from anyone', async function () {
await assertRevert(claimable.claimOwnership({ from: anyone }));
});
it('should prevent non-owners from transfering', async function () {
await assertRevert(claimable.transferOwnership(anyone, { from: anyone }));
});
describe('after initiating a transfer', function () {
beforeEach(async function () {
await claimable.transferOwnership(newOwner, { from: owner });
});
it('changes allow pending owner to claim ownership', async function () {
await claimable.claimOwnership({ from: newOwner });
(await claimable.owner()).should.eq(newOwner);
});
});
});