import * as chai from 'chai'; import 'mocha'; import {ZeroEx} from '../src'; import {assert} from '../src/utils/assert'; import {web3Factory} from './utils/web3_factory'; const expect = chai.expect; describe('Assertion library', () => { const web3 = web3Factory.create(); const zeroEx = new ZeroEx(web3.currentProvider); describe('#isSenderAddressHexAsync', () => { it('throws when address is invalid', async () => { const address = '0xdeadbeef'; const varName = 'address'; return expect(assert.isSenderAddressAsync(varName, address, (zeroEx as any)._web3Wrapper)) .to.be.rejectedWith(`Expected ${varName} to be of type ETHAddressHex, encountered: ${address}`); }); it('throws when address is unavailable', async () => { const validUnrelatedAddress = '0x8b0292b11a196601eddce54b665cafeca0347d42'; const varName = 'address'; return expect(assert.isSenderAddressAsync(varName, validUnrelatedAddress, (zeroEx as any)._web3Wrapper)) .to.be.rejectedWith( `Specified ${varName} ${validUnrelatedAddress} isn't available through the supplied web3 provider`, ); }); it('doesn\'t throw if address is available', async () => { const availableAddress = (await zeroEx.getAvailableAddressesAsync())[0]; const varName = 'address'; return expect(assert.isSenderAddressAsync(varName, availableAddress, (zeroEx as any)._web3Wrapper)) .to.become(undefined); }); }); });