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

27 lines
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const { BN, ether, expectRevert } = require('@openzeppelin/test-helpers');
const { shouldBehaveLikeERC20Capped } = require('./ERC20Capped.behavior');
const ERC20Capped = artifacts.require('ERC20CappedMock');
contract('ERC20Capped', function (accounts) {
const [ minter, ...otherAccounts ] = accounts;
const cap = ether('1000');
const name = 'My Token';
const symbol = 'MTKN';
it('requires a non-zero cap', async function () {
await expectRevert(
ERC20Capped.new(name, symbol, new BN(0), { from: minter }), 'ERC20Capped: cap is 0',
);
});
context('once deployed', async function () {
beforeEach(async function () {
this.token = await ERC20Capped.new(name, symbol, cap, { from: minter });
});
shouldBehaveLikeERC20Capped(minter, otherAccounts, cap);
});
});