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openzeppelin-contracts/test/token/ERC20/ERC20Capped.test.js

24 lines
853 B

const { BN, ether, expectRevert } = require('@openzeppelin/test-helpers');
const { shouldBehaveLikeERC20Mintable } = require('./behaviors/ERC20Mintable.behavior');
const { shouldBehaveLikeERC20Capped } = require('./behaviors/ERC20Capped.behavior');
const ERC20Capped = artifacts.require('ERC20Capped');
contract('ERC20Capped', function ([_, minter, ...otherAccounts]) {
const cap = ether('1000');
it('requires a non-zero cap', async function () {
await expectRevert(
ERC20Capped.new(new BN(0), { from: minter }), 'ERC20Capped: cap is 0'
);
});
context('once deployed', async function () {
beforeEach(async function () {
this.token = await ERC20Capped.new(cap, { from: minter });
});
shouldBehaveLikeERC20Capped(minter, otherAccounts, cap);
shouldBehaveLikeERC20Mintable(minter, otherAccounts);
});
});