From b7adf59ed5f06ba8c9186340b091d3847f44458c Mon Sep 17 00:00:00 2001
From: James Towle <jalextowle@berkeley.edu>
Date: Fri, 7 Jun 2019 15:02:44 -0700
Subject: [PATCH] Fixed any lingering style issues

---
 contracts/erc1155/test/erc1155_token.ts | 8 ++++----
 contracts/exchange/test/dispatcher.ts   | 2 +-
 contracts/exchange/test/internal.ts     | 3 +--
 3 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/contracts/erc1155/test/erc1155_token.ts b/contracts/erc1155/test/erc1155_token.ts
index 9776f52820..5d27578a4b 100644
--- a/contracts/erc1155/test/erc1155_token.ts
+++ b/contracts/erc1155/test/erc1155_token.ts
@@ -173,7 +173,7 @@ describe('ERC1155Token', () => {
             const valueToTransfer = spenderInitialFungibleBalance.plus(1);
             // create the expected error (a uint256 underflow)
             const expectedError = new SafeMathRevertErrors.Uint256UnderflowError(
-                spenderInitialFungibleBalance, 
+                spenderInitialFungibleBalance,
                 valueToTransfer,
             );
             // execute transfer
@@ -185,7 +185,7 @@ describe('ERC1155Token', () => {
                 receiverCallbackData,
                 { from: spender },
             );
-            expect(tx).to.revertWith(expectedError);
+            return expect(tx).to.revertWith(expectedError);
         });
         it('should throw if callback reverts', async () => {
             // setup test parameters
@@ -349,7 +349,7 @@ describe('ERC1155Token', () => {
 
             // create the expected error (a uint256 underflow)
             const expectedError = new SafeMathRevertErrors.Uint256UnderflowError(
-                spenderInitialFungibleBalance, 
+                spenderInitialFungibleBalance,
                 valuesToTransfer[0],
             );
             // execute transfer
@@ -361,7 +361,7 @@ describe('ERC1155Token', () => {
                 receiverCallbackData,
                 { from: spender },
             );
-            expect(tx).to.revertWith(expectedError);
+            return expect(tx).to.revertWith(expectedError);
         });
         it('should throw if callback reverts', async () => {
             // setup test parameters
diff --git a/contracts/exchange/test/dispatcher.ts b/contracts/exchange/test/dispatcher.ts
index 5208a42da4..0b68eb17ad 100644
--- a/contracts/exchange/test/dispatcher.ts
+++ b/contracts/exchange/test/dispatcher.ts
@@ -17,7 +17,7 @@ import {
 } from '@0x/contracts-test-utils';
 import { BlockchainLifecycle } from '@0x/dev-utils';
 import { assetDataUtils, ExchangeRevertErrors } from '@0x/order-utils';
-import { AssetProxyId, RevertReason } from '@0x/types';
+import { AssetProxyId } from '@0x/types';
 import { BigNumber, OwnableRevertErrors } from '@0x/utils';
 import * as chai from 'chai';
 import { LogWithDecodedArgs } from 'ethereum-types';
diff --git a/contracts/exchange/test/internal.ts b/contracts/exchange/test/internal.ts
index 5ce2a0e627..f79454559d 100644
--- a/contracts/exchange/test/internal.ts
+++ b/contracts/exchange/test/internal.ts
@@ -3,7 +3,6 @@ import {
     chaiSetup,
     constants,
     FillResults,
-    getRevertReasonOrErrorMessageForSendTransactionAsync,
     provider,
     testCombinatoriallyWithReferenceFuncAsync,
     txDefaults,
@@ -12,7 +11,7 @@ import {
 } from '@0x/contracts-test-utils';
 import { BlockchainLifecycle } from '@0x/dev-utils';
 import { Order, RevertReason, SignedOrder } from '@0x/types';
-import { BigNumber, SafeMathRevertErrors, providerUtils } from '@0x/utils';
+import { BigNumber, providerUtils, SafeMathRevertErrors } from '@0x/utils';
 import * as chai from 'chai';
 import * as _ from 'lodash';