Update 0x.js to run tests against in-process ganache

3 files changed, 9 insertions, 3 deletions

diff --git a/packages/0x.js/test/utils/constants.ts b/packages/0x.js/test/utils/constants.ts
index cf030259c..3b74fa863 100644
--- a/packages/0x.js/test/utils/constants.ts
+++ b/packages/0x.js/test/utils/constants.ts
@@ -6,4 +6,5 @@ export const constants = {
     KOVAN_RPC_URL: 'https://kovan.infura.io/',
     ROPSTEN_RPC_URL: 'https://ropsten.infura.io/',
     ZRX_DECIMALS: 18,
+    NULL_BYTES: '0x',
 };
diff --git a/packages/0x.js/test/utils/fill_scenarios.ts b/packages/0x.js/test/utils/fill_scenarios.ts
index 8b1308298..25e2aa36f 100644
--- a/packages/0x.js/test/utils/fill_scenarios.ts
+++ b/packages/0x.js/test/utils/fill_scenarios.ts
@@ -33,6 +33,7 @@ export class FillScenarios {
     }
     public async initTokenBalancesAsync() {
         const web3Wrapper = (this._zeroEx as any)._web3Wrapper as Web3Wrapper;
+        const networkId = await web3Wrapper.getNetworkIdAsync();
         for (const token of this._tokens) {
             if (token.symbol !== 'ZRX' && token.symbol !== 'WETH') {
                 const defaults = {};
diff --git a/packages/0x.js/test/utils/web3_wrapper.ts b/packages/0x.js/test/utils/web3_wrapper.ts
index 4b374fc7e..35898f553 100644
--- a/packages/0x.js/test/utils/web3_wrapper.ts
+++ b/packages/0x.js/test/utils/web3_wrapper.ts
@@ -1,6 +1,10 @@
-import { web3Factory } from '@0xproject/dev-utils';
+import { devConstants, web3Factory } from '@0xproject/dev-utils';
 import { Web3Wrapper } from '@0xproject/web3-wrapper';
 import * as Web3 from 'web3';
 
-export const web3 = web3Factory.create();
-export const web3Wrapper = new Web3Wrapper(web3.currentProvider);
+import { constants } from './constants';
+
+const web3 = web3Factory.create({ shouldUseInProcessGanache: true });
+const web3Wrapper = new Web3Wrapper(web3.currentProvider);
+
+export { web3, web3Wrapper };