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-rw-r--r--packages/0x.js/test/ether_token_wrapper_test.ts15
1 files changed, 13 insertions, 2 deletions
diff --git a/packages/0x.js/test/ether_token_wrapper_test.ts b/packages/0x.js/test/ether_token_wrapper_test.ts
index 9716abab8..da49ec467 100644
--- a/packages/0x.js/test/ether_token_wrapper_test.ts
+++ b/packages/0x.js/test/ether_token_wrapper_test.ts
@@ -17,7 +17,6 @@ import {
ZeroEx,
ZeroExError,
} from '../src';
-import { artifacts } from '../src/artifacts';
import { DoneCallback } from '../src/types';
import { chaiSetup } from './utils/chai_setup';
@@ -60,7 +59,7 @@ describe('EtherTokenWrapper', () => {
tokens = await zeroEx.tokenRegistry.getTokensAsync();
userAddresses = await zeroEx.getAvailableAddressesAsync();
addressWithETH = userAddresses[0];
- wethContractAddress = (zeroEx.etherToken as any)._getContractAddress(artifacts.EtherTokenArtifact);
+ wethContractAddress = zeroEx.etherToken.getContractAddressIfExists() as string;
depositWeiAmount = (zeroEx as any)._web3Wrapper.toWei(new BigNumber(5));
decimalPlaces = 7;
addressWithoutFunds = userAddresses[1];
@@ -71,6 +70,18 @@ describe('EtherTokenWrapper', () => {
afterEach(async () => {
await blockchainLifecycle.revertAsync();
});
+ describe('#getContractAddressIfExists', async () => {
+ it('should return contract address if connected to a known network', () => {
+ const contractAddressIfExists = zeroEx.etherToken.getContractAddressIfExists();
+ expect(contractAddressIfExists).to.not.be.undefined();
+ });
+ it('should return undefined if connected to an unknown network', () => {
+ const UNKNOWN_NETWORK_NETWORK_ID = 10;
+ const unknownNetworkZeroEx = new ZeroEx(web3.currentProvider, { networkId: UNKNOWN_NETWORK_NETWORK_ID });
+ const contractAddressIfExists = unknownNetworkZeroEx.etherToken.getContractAddressIfExists();
+ expect(contractAddressIfExists).to.be.undefined();
+ });
+ });
describe('#depositAsync', () => {
it('should successfully deposit ETH and issue Wrapped ETH tokens', async () => {
const preETHBalance = await (zeroEx as any)._web3Wrapper.getBalanceInWeiAsync(addressWithETH);