3 files changed, 6 insertions, 4 deletions
diff --git a/packages/contracts/test/ether_token.ts b/packages/contracts/test/ether_token.ts
index f80f2159e..4eb901dc7 100644
--- a/packages/contracts/test/ether_token.ts
+++ b/packages/contracts/test/ether_token.ts
@@ -1,4 +1,4 @@
-import { ZeroEx, ZeroExError } from '0x.js';
+import { ContractWrappersError, ZeroEx } from '0x.js';
 import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils';
 import { BigNumber, promisify } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
@@ -45,7 +45,7 @@ describe('EtherToken', () => {
             const ethToDeposit = initEthBalance.plus(1);
 
             return expect(zeroEx.etherToken.depositAsync(etherTokenAddress, ethToDeposit, account)).to.be.rejectedWith(
-                ZeroExError.InsufficientEthBalanceForDeposit,
+                ContractWrappersError.InsufficientEthBalanceForDeposit,
             );
         });
 
@@ -74,7 +74,7 @@ describe('EtherToken', () => {
 
             return expect(
                 zeroEx.etherToken.withdrawAsync(etherTokenAddress, ethTokensToWithdraw, account),
-            ).to.be.rejectedWith(ZeroExError.InsufficientWEthBalanceForWithdrawal);
+            ).to.be.rejectedWith(ContractWrappersError.InsufficientWEthBalanceForWithdrawal);
         });
 
         it('should convert ether tokens to ether with sufficient balance', async () => {
diff --git a/packages/contracts/test/multi_sig_with_time_lock_except_remove_auth_addr.ts b/packages/contracts/test/multi_sig_with_time_lock_except_remove_auth_addr.ts
index 1c2ddea87..775d43d22 100644
--- a/packages/contracts/test/multi_sig_with_time_lock_except_remove_auth_addr.ts
+++ b/packages/contracts/test/multi_sig_with_time_lock_except_remove_auth_addr.ts
@@ -17,6 +17,7 @@ import { ContractName, SubmissionContractEventArgs, TransactionDataParams } from
 import { chaiSetup } from './utils/chai_setup';
 
 import { provider, txDefaults, web3Wrapper } from './utils/web3_wrapper';
+
 const PROXY_ABI = artifacts.TokenTransferProxy.compilerOutput.abi;
 const MUTISIG_WALLET_WITH_TIME_LOCK_EXCEPT_REMOVE_AUTHORIZED_ADDRESS_ABI =
     artifacts.MultiSigWalletWithTimeLockExceptRemoveAuthorizedAddress.compilerOutput.abi;
diff --git a/packages/contracts/test/tutorials/arbitrage.ts b/packages/contracts/test/tutorials/arbitrage.ts
index aa86ecd43..3d07a55a2 100644
--- a/packages/contracts/test/tutorials/arbitrage.ts
+++ b/packages/contracts/test/tutorials/arbitrage.ts
@@ -1,5 +1,6 @@
 import { ECSignature, SignedOrder, ZeroEx } from '0x.js';
 import { BlockchainLifecycle, devConstants, web3Factory } from '@0xproject/dev-utils';
+import { ExchangeContractErrs } from '@0xproject/types';
 import { BigNumber } from '@0xproject/utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as chai from 'chai';
@@ -18,7 +19,7 @@ import { constants } from '../../util/constants';
 import { crypto } from '../../util/crypto';
 import { ExchangeWrapper } from '../../util/exchange_wrapper';
 import { OrderFactory } from '../../util/order_factory';
-import { BalancesByOwner, ContractName, ExchangeContractErrs } from '../../util/types';
+import { BalancesByOwner, ContractName } from '../../util/types';
 import { chaiSetup } from '../utils/chai_setup';
 
 import { provider, txDefaults, web3Wrapper } from '../utils/web3_wrapper';