3 files changed, 6 insertions, 9 deletions
diff --git a/packages/contracts/test/exchange/core.ts b/packages/contracts/test/exchange/core.ts
index 710d6fe94..e276d11b3 100644
--- a/packages/contracts/test/exchange/core.ts
+++ b/packages/contracts/test/exchange/core.ts
@@ -22,12 +22,11 @@ import { OrderFactory } from '../../util/order_factory';
 import { BalancesByOwner, ContractName, ExchangeContractErrs } from '../../util/types';
 import { chaiSetup } from '../utils/chai_setup';
 import { deployer } from '../utils/deployer';
+import { web3, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;
-const web3 = web3Factory.create();
-const web3Wrapper = new Web3Wrapper(web3.currentProvider);
-const blockchainLifecycle = new BlockchainLifecycle();
+const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
 
 describe('Exchange', () => {
     let maker: string;
diff --git a/packages/contracts/test/exchange/helpers.ts b/packages/contracts/test/exchange/helpers.ts
index 625234729..080cbe5fd 100644
--- a/packages/contracts/test/exchange/helpers.ts
+++ b/packages/contracts/test/exchange/helpers.ts
@@ -17,13 +17,12 @@ import { OrderFactory } from '../../util/order_factory';
 import { ContractName } from '../../util/types';
 import { chaiSetup } from '../utils/chai_setup';
 import { deployer } from '../utils/deployer';
+import { web3, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;
 
-const web3 = web3Factory.create();
-const web3Wrapper = new Web3Wrapper(web3.currentProvider);
-const blockchainLifecycle = new BlockchainLifecycle();
+const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
 
 describe('Exchange', () => {
     let maker: string;
diff --git a/packages/contracts/test/exchange/wrapper.ts b/packages/contracts/test/exchange/wrapper.ts
index 239f13a4f..0d3e18711 100644
--- a/packages/contracts/test/exchange/wrapper.ts
+++ b/packages/contracts/test/exchange/wrapper.ts
@@ -22,12 +22,11 @@ import { OrderFactory } from '../../util/order_factory';
 import { BalancesByOwner, ContractName } from '../../util/types';
 import { chaiSetup } from '../utils/chai_setup';
 import { deployer } from '../utils/deployer';
+import { web3, web3Wrapper } from '../utils/web3_wrapper';
 
 chaiSetup.configure();
 const expect = chai.expect;
-const web3 = web3Factory.create();
-const web3Wrapper = new Web3Wrapper(web3.currentProvider);
-const blockchainLifecycle = new BlockchainLifecycle();
+const blockchainLifecycle = new BlockchainLifecycle(web3Wrapper);
 
 describe('Exchange', () => {
     let maker: string;