mirror of openzeppelin-contracts
You can not select more than 25 topics Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
openzeppelin-contracts/test/utils/Nonces.test.js

26 lines
730 B

require('@openzeppelin/test-helpers');
const NoncesImpl = artifacts.require('NoncesImpl');
contract('Nonces', function (accounts) {
const [ sender, other ] = accounts;
beforeEach(async function () {
this.nonces = await NoncesImpl.new();
});
it('gets a nonce', async function () {
expect(await this.nonces.nonces(sender)).to.be.bignumber.equal('0');
});
it('increment a nonce', async function () {
await this.nonces.useNonce(sender);
expect(await this.nonces.nonces(sender)).to.be.bignumber.equal('1');
});
it('nonce is specific to address argument', async function () {
await this.nonces.useNonce(sender);
expect(await this.nonces.nonces(other)).to.be.bignumber.equal('0');
});
});