Improve robustness of revert reason assertions

6 files changed, 47 insertions, 47 deletions

diff --git a/packages/contracts/test/exchange/core.ts b/packages/contracts/test/exchange/core.ts
index db56623f9..4e70893fc 100644
--- a/packages/contracts/test/exchange/core.ts
+++ b/packages/contracts/test/exchange/core.ts
@@ -14,7 +14,7 @@ import { ERC20ProxyContract } from '../../generated_contract_wrappers/e_r_c20_pr
 import { ERC721ProxyContract } from '../../generated_contract_wrappers/e_r_c721_proxy';
 import { CancelContractEventArgs, ExchangeContract } from '../../generated_contract_wrappers/exchange';
 import { artifacts } from '../utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { expectTransactionFailedAsync } from '../utils/assertions';
 import { chaiSetup } from '../utils/chai_setup';
 import { constants } from '../utils/constants';
 import { ERC20Wrapper } from '../utils/erc20_wrapper';
@@ -144,7 +144,7 @@ describe('Exchange core', () => {
             const invalidSigBuff = Buffer.concat([v, invalidR, invalidS, signatureType]);
             const invalidSigHex = `0x${invalidSigBuff.toString('hex')}`;
             signedOrder.signature = invalidSigHex;
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
                 RevertReason.InvalidOrderSignature,
             );
@@ -153,7 +153,7 @@ describe('Exchange core', () => {
         it('should throw if no value is filled', async () => {
             signedOrder = orderFactory.newSignedOrder();
             await exchangeWrapper.fillOrderAsync(signedOrder, takerAddress);
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrderAsync(signedOrder, takerAddress),
                 RevertReason.OrderUnfillable,
             );
@@ -167,7 +167,7 @@ describe('Exchange core', () => {
         });
 
         it('should throw if not sent by maker', async () => {
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.cancelOrderAsync(signedOrder, takerAddress),
                 RevertReason.InvalidMaker,
             );
@@ -178,7 +178,7 @@ describe('Exchange core', () => {
                 makerAssetAmount: new BigNumber(0),
             });
 
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress),
                 RevertReason.OrderUnfillable,
             );
@@ -189,7 +189,7 @@ describe('Exchange core', () => {
                 takerAssetAmount: new BigNumber(0),
             });
 
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress),
                 RevertReason.OrderUnfillable,
             );
@@ -197,7 +197,7 @@ describe('Exchange core', () => {
 
         it('should be able to cancel a full order', async () => {
             await exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress);
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, {
                     takerAssetFillAmount: signedOrder.takerAssetAmount.div(2),
                 }),
@@ -222,7 +222,7 @@ describe('Exchange core', () => {
 
         it('should throw if already cancelled', async () => {
             await exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress);
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress),
                 RevertReason.OrderUnfillable,
             );
@@ -232,7 +232,7 @@ describe('Exchange core', () => {
             signedOrder = orderFactory.newSignedOrder({
                 expirationTimeSeconds: new BigNumber(Math.floor((Date.now() - 10000) / 1000)),
             });
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.cancelOrderAsync(signedOrder, makerAddress),
                 RevertReason.OrderUnfillable,
             );
@@ -250,7 +250,7 @@ describe('Exchange core', () => {
             });
 
             const fillTakerAssetAmount2 = new BigNumber(1);
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, {
                     takerAssetFillAmount: fillTakerAssetAmount2,
                 }),
@@ -264,7 +264,7 @@ describe('Exchange core', () => {
             const orderEpoch = new BigNumber(1);
             await exchangeWrapper.cancelOrdersUpToAsync(orderEpoch, makerAddress);
             const lesserOrderEpoch = new BigNumber(0);
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.cancelOrdersUpToAsync(lesserOrderEpoch, makerAddress),
                 RevertReason.InvalidNewOrderEpoch,
             );
@@ -273,7 +273,7 @@ describe('Exchange core', () => {
         it('should fail to set orderEpoch equal to existing orderEpoch', async () => {
             const orderEpoch = new BigNumber(1);
             await exchangeWrapper.cancelOrdersUpToAsync(orderEpoch, makerAddress);
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.cancelOrdersUpToAsync(orderEpoch, makerAddress),
                 RevertReason.InvalidNewOrderEpoch,
             );
@@ -363,7 +363,7 @@ describe('Exchange core', () => {
             expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress);
             // Call Exchange
             const takerAssetFillAmount = signedOrder.takerAssetAmount;
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }),
                 RevertReason.TransferFailed,
             );
@@ -386,7 +386,7 @@ describe('Exchange core', () => {
             expect(initialOwnerTakerAsset).to.be.bignumber.not.equal(takerAddress);
             // Call Exchange
             const takerAssetFillAmount = signedOrder.takerAssetAmount;
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }),
                 RevertReason.TransferFailed,
             );
@@ -409,7 +409,7 @@ describe('Exchange core', () => {
             expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress);
             // Call Exchange
             const takerAssetFillAmount = signedOrder.takerAssetAmount;
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }),
                 RevertReason.InvalidAmount,
             );
@@ -432,7 +432,7 @@ describe('Exchange core', () => {
             expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress);
             // Call Exchange
             const takerAssetFillAmount = signedOrder.takerAssetAmount;
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }),
                 RevertReason.InvalidAmount,
             );
@@ -449,7 +449,7 @@ describe('Exchange core', () => {
             });
             // Call Exchange
             const takerAssetFillAmount = signedOrder.takerAssetAmount.div(2);
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }),
                 RevertReason.RoundingError,
             );
@@ -475,7 +475,7 @@ describe('Exchange core', () => {
             expect(initialOwnerTakerAsset).to.be.bignumber.equal(takerAddress);
             // Call Exchange
             const takerAssetFillAmount = signedOrder.takerAssetAmount;
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrderAsync(signedOrder, takerAddress, { takerAssetFillAmount }),
                 RevertReason.LengthGreaterThan131Required,
             );
diff --git a/packages/contracts/test/exchange/dispatcher.ts b/packages/contracts/test/exchange/dispatcher.ts
index afbf958d9..94ada1ef2 100644
--- a/packages/contracts/test/exchange/dispatcher.ts
+++ b/packages/contracts/test/exchange/dispatcher.ts
@@ -14,7 +14,7 @@ import {
     TestAssetProxyDispatcherContract,
 } from '../../generated_contract_wrappers/test_asset_proxy_dispatcher';
 import { artifacts } from '../utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { expectTransactionFailedAsync } from '../utils/assertions';
 import { chaiSetup } from '../utils/chai_setup';
 import { constants } from '../utils/constants';
 import { ERC20Wrapper } from '../utils/erc20_wrapper';
@@ -129,7 +129,7 @@ describe('AssetProxyDispatcher', () => {
                 txDefaults,
             );
             // Register new ERC20 Transfer Proxy contract
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 assetProxyDispatcher.registerAssetProxy.sendTransactionAsync(newErc20TransferProxy.address, {
                     from: owner,
                 }),
@@ -138,7 +138,7 @@ describe('AssetProxyDispatcher', () => {
         });
 
         it('should throw if requesting address is not owner', async () => {
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 assetProxyDispatcher.registerAssetProxy.sendTransactionAsync(erc20Proxy.address, { from: notOwner }),
                 RevertReason.OnlyContractOwner,
             );
@@ -210,7 +210,7 @@ describe('AssetProxyDispatcher', () => {
             const encodedAssetData = assetProxyUtils.encodeERC20AssetData(zrxToken.address);
             // Perform a transfer from makerAddress to takerAddress
             const amount = new BigNumber(10);
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 assetProxyDispatcher.publicDispatchTransferFrom.sendTransactionAsync(
                     encodedAssetData,
                     makerAddress,
diff --git a/packages/contracts/test/exchange/match_orders.ts b/packages/contracts/test/exchange/match_orders.ts
index 0d07d156f..90406415f 100644
--- a/packages/contracts/test/exchange/match_orders.ts
+++ b/packages/contracts/test/exchange/match_orders.ts
@@ -12,7 +12,7 @@ import { ERC20ProxyContract } from '../../generated_contract_wrappers/e_r_c20_pr
 import { ERC721ProxyContract } from '../../generated_contract_wrappers/e_r_c721_proxy';
 import { ExchangeContract } from '../../generated_contract_wrappers/exchange';
 import { artifacts } from '../utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { expectTransactionFailedAsync } from '../utils/assertions';
 import { chaiSetup } from '../utils/chai_setup';
 import { constants } from '../utils/constants';
 import { ERC20Wrapper } from '../utils/erc20_wrapper';
@@ -602,7 +602,7 @@ describe('matchOrders', () => {
             // Cancel left order
             await exchangeWrapper.cancelOrderAsync(signedOrderLeft, signedOrderLeft.makerAddress);
             // Match orders
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.matchOrdersAsync(signedOrderLeft, signedOrderRight, takerAddress),
                 RevertReason.OrderUnfillable,
             );
@@ -627,7 +627,7 @@ describe('matchOrders', () => {
             // Cancel right order
             await exchangeWrapper.cancelOrderAsync(signedOrderRight, signedOrderRight.makerAddress);
             // Match orders
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.matchOrdersAsync(signedOrderLeft, signedOrderRight, takerAddress),
                 RevertReason.OrderUnfillable,
             );
@@ -650,7 +650,7 @@ describe('matchOrders', () => {
                 feeRecipientAddress: feeRecipientAddressRight,
             });
             // Match orders
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.matchOrdersAsync(signedOrderLeft, signedOrderRight, takerAddress),
                 RevertReason.NegativeSpreadRequired,
             );
@@ -673,7 +673,7 @@ describe('matchOrders', () => {
                 feeRecipientAddress: feeRecipientAddressRight,
             });
             // Match orders
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.matchOrdersAsync(signedOrderLeft, signedOrderRight, takerAddress),
                 // We are assuming assetData fields of the right order are the
                 // reverse of the left order, rather than checking equality. This
@@ -702,7 +702,7 @@ describe('matchOrders', () => {
                 feeRecipientAddress: feeRecipientAddressRight,
             });
             // Match orders
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.matchOrdersAsync(signedOrderLeft, signedOrderRight, takerAddress),
                 RevertReason.InvalidOrderSignature,
             );
diff --git a/packages/contracts/test/exchange/signature_validator.ts b/packages/contracts/test/exchange/signature_validator.ts
index 1db7dfc6d..c44d22479 100644
--- a/packages/contracts/test/exchange/signature_validator.ts
+++ b/packages/contracts/test/exchange/signature_validator.ts
@@ -13,7 +13,7 @@ import { TestValidatorContract } from '../../generated_contract_wrappers/test_va
 import { TestWalletContract } from '../../generated_contract_wrappers/test_wallet';
 import { addressUtils } from '../utils/address_utils';
 import { artifacts } from '../utils/artifacts';
-import { expectRevertOrOtherErrorAsync } from '../utils/assertions';
+import { expectContractCallFailed } from '../utils/assertions';
 import { chaiSetup } from '../utils/chai_setup';
 import { constants } from '../utils/constants';
 import { LogDecoder } from '../utils/log_decoder';
@@ -101,7 +101,7 @@ describe('MixinSignatureValidator', () => {
         it('should revert when signature is empty', async () => {
             const emptySignature = '0x';
             const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
-            return expectRevertOrOtherErrorAsync(
+            return expectContractCallFailed(
                 signatureValidator.publicIsValidSignature.callAsync(
                     orderHashHex,
                     signedOrder.makerAddress,
@@ -115,7 +115,7 @@ describe('MixinSignatureValidator', () => {
             const unsupportedSignatureType = SignatureType.NSignatureTypes;
             const unsupportedSignatureHex = `0x${unsupportedSignatureType}`;
             const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
-            return expectRevertOrOtherErrorAsync(
+            return expectContractCallFailed(
                 signatureValidator.publicIsValidSignature.callAsync(
                     orderHashHex,
                     signedOrder.makerAddress,
@@ -128,7 +128,7 @@ describe('MixinSignatureValidator', () => {
         it('should revert when SignatureType=Illegal', async () => {
             const unsupportedSignatureHex = `0x${SignatureType.Illegal}`;
             const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
-            return expectRevertOrOtherErrorAsync(
+            return expectContractCallFailed(
                 signatureValidator.publicIsValidSignature.callAsync(
                     orderHashHex,
                     signedOrder.makerAddress,
@@ -155,7 +155,7 @@ describe('MixinSignatureValidator', () => {
             const signatureBuffer = Buffer.concat([fillerData, signatureType]);
             const signatureHex = ethUtil.bufferToHex(signatureBuffer);
             const orderHashHex = orderHashUtils.getOrderHashHex(signedOrder);
-            return expectRevertOrOtherErrorAsync(
+            return expectContractCallFailed(
                 signatureValidator.publicIsValidSignature.callAsync(
                     orderHashHex,
                     signedOrder.makerAddress,
diff --git a/packages/contracts/test/exchange/transactions.ts b/packages/contracts/test/exchange/transactions.ts
index 4f8b49e0e..959d79517 100644
--- a/packages/contracts/test/exchange/transactions.ts
+++ b/packages/contracts/test/exchange/transactions.ts
@@ -11,7 +11,7 @@ import { ExchangeContract } from '../../generated_contract_wrappers/exchange';
 import { ExchangeWrapperContract } from '../../generated_contract_wrappers/exchange_wrapper';
 import { WhitelistContract } from '../../generated_contract_wrappers/whitelist';
 import { artifacts } from '../utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { expectTransactionFailedAsync } from '../utils/assertions';
 import { chaiSetup } from '../utils/chai_setup';
 import { constants } from '../utils/constants';
 import { ERC20Wrapper } from '../utils/erc20_wrapper';
@@ -134,7 +134,7 @@ describe('Exchange transactions', () => {
             });
 
             it('should throw if not called by specified sender', async () => {
-                return expectRevertReasonOrAlwaysFailingTransactionAsync(
+                return expectTransactionFailedAsync(
                     exchangeWrapper.executeTransactionAsync(signedTx, takerAddress),
                     RevertReason.FailedExecution,
                 );
@@ -177,7 +177,7 @@ describe('Exchange transactions', () => {
 
             it('should throw if the a 0x transaction with the same transactionHash has already been executed', async () => {
                 await exchangeWrapper.executeTransactionAsync(signedTx, senderAddress);
-                return expectRevertReasonOrAlwaysFailingTransactionAsync(
+                return expectTransactionFailedAsync(
                     exchangeWrapper.executeTransactionAsync(signedTx, senderAddress),
                     RevertReason.InvalidTxHash,
                 );
@@ -197,7 +197,7 @@ describe('Exchange transactions', () => {
             });
 
             it('should throw if not called by specified sender', async () => {
-                return expectRevertReasonOrAlwaysFailingTransactionAsync(
+                return expectTransactionFailedAsync(
                     exchangeWrapper.executeTransactionAsync(signedTx, makerAddress),
                     RevertReason.FailedExecution,
                 );
@@ -205,7 +205,7 @@ describe('Exchange transactions', () => {
 
             it('should cancel the order when signed by maker and called by sender', async () => {
                 await exchangeWrapper.executeTransactionAsync(signedTx, senderAddress);
-                return expectRevertReasonOrAlwaysFailingTransactionAsync(
+                return expectTransactionFailedAsync(
                     exchangeWrapper.fillOrderAsync(signedOrder, senderAddress),
                     RevertReason.OrderUnfillable,
                 );
@@ -250,7 +250,7 @@ describe('Exchange transactions', () => {
                     signedOrder.signature,
                 );
                 const signedFillTx = takerTransactionFactory.newSignedTransaction(fillData);
-                return expectRevertReasonOrAlwaysFailingTransactionAsync(
+                return expectTransactionFailedAsync(
                     exchangeWrapperContract.fillOrder.sendTransactionAsync(
                         orderWithoutExchangeAddress,
                         takerAssetFillAmount,
@@ -370,7 +370,7 @@ describe('Exchange transactions', () => {
             orderWithoutExchangeAddress = orderUtils.getOrderWithoutExchangeAddress(signedOrder);
             const takerAssetFillAmount = signedOrder.takerAssetAmount;
             const salt = generatePseudoRandomSalt();
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 whitelist.fillOrderIfWhitelisted.sendTransactionAsync(
                     orderWithoutExchangeAddress,
                     takerAssetFillAmount,
@@ -392,7 +392,7 @@ describe('Exchange transactions', () => {
             orderWithoutExchangeAddress = orderUtils.getOrderWithoutExchangeAddress(signedOrder);
             const takerAssetFillAmount = signedOrder.takerAssetAmount;
             const salt = generatePseudoRandomSalt();
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 whitelist.fillOrderIfWhitelisted.sendTransactionAsync(
                     orderWithoutExchangeAddress,
                     takerAssetFillAmount,
diff --git a/packages/contracts/test/exchange/wrapper.ts b/packages/contracts/test/exchange/wrapper.ts
index 7942f7695..69f374e46 100644
--- a/packages/contracts/test/exchange/wrapper.ts
+++ b/packages/contracts/test/exchange/wrapper.ts
@@ -12,7 +12,7 @@ import { ERC20ProxyContract } from '../../generated_contract_wrappers/e_r_c20_pr
 import { ERC721ProxyContract } from '../../generated_contract_wrappers/e_r_c721_proxy';
 import { ExchangeContract } from '../../generated_contract_wrappers/exchange';
 import { artifacts } from '../utils/artifacts';
-import { expectRevertReasonOrAlwaysFailingTransactionAsync } from '../utils/assertions';
+import { expectTransactionFailedAsync } from '../utils/assertions';
 import { chaiSetup } from '../utils/chai_setup';
 import { constants } from '../utils/constants';
 import { ERC20Wrapper } from '../utils/erc20_wrapper';
@@ -174,7 +174,7 @@ describe('Exchange wrappers', () => {
                 expirationTimeSeconds: new BigNumber(Math.floor((Date.now() - 10000) / 1000)),
             });
 
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrKillOrderAsync(signedOrder, takerAddress),
                 RevertReason.OrderUnfillable,
             );
@@ -187,7 +187,7 @@ describe('Exchange wrappers', () => {
                 takerAssetFillAmount: signedOrder.takerAssetAmount.div(2),
             });
 
-            return expectRevertReasonOrAlwaysFailingTransactionAsync(
+            return expectTransactionFailedAsync(
                 exchangeWrapper.fillOrKillOrderAsync(signedOrder, takerAddress),
                 RevertReason.CompleteFillFailed,
             );
@@ -500,7 +500,7 @@ describe('Exchange wrappers', () => {
 
                 await exchangeWrapper.fillOrKillOrderAsync(signedOrders[0], takerAddress);
 
-                return expectRevertReasonOrAlwaysFailingTransactionAsync(
+                return expectTransactionFailedAsync(
                     exchangeWrapper.batchFillOrKillOrdersAsync(signedOrders, takerAddress, {
                         takerAssetFillAmounts,
                     }),
@@ -703,7 +703,7 @@ describe('Exchange wrappers', () => {
                     orderFactory.newSignedOrder(),
                 ];
 
-                return expectRevertReasonOrAlwaysFailingTransactionAsync(
+                return expectTransactionFailedAsync(
                     exchangeWrapper.marketSellOrdersAsync(signedOrders, takerAddress, {
                         takerAssetFillAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(1000), 18),
                     }),
@@ -921,7 +921,7 @@ describe('Exchange wrappers', () => {
                     orderFactory.newSignedOrder(),
                 ];
 
-                return expectRevertReasonOrAlwaysFailingTransactionAsync(
+                return expectTransactionFailedAsync(
                     exchangeWrapper.marketBuyOrdersAsync(signedOrders, takerAddress, {
                         makerAssetFillAmount: Web3Wrapper.toBaseUnitAmount(new BigNumber(1000), 18),
                     }),