Make deployer tests run on inprocess ganache

packages/deployer/package.json

@@ -47,6 +47,7 @@
     },
     "homepage": "https://github.com/0xProject/0x-monorepo/packages/deployer/README.md",
     "devDependencies": {
+        "@0xproject/dev-utils": "^0.3.4",
         "@0xproject/monorepo-scripts": "^0.1.16",
         "@0xproject/tslint-config": "^0.4.14",
         "@types/require-from-string": "^1.2.0",

packages/deployer/test/deployer_test.ts

@@ -8,6 +8,7 @@ import { CompilerOptions, ContractArtifact, ContractNetworkData, DoneCallback }
 
 import { constructor_args, exchange_binary } from './fixtures/exchange_bin';
 import { constants } from './util/constants';
+import { provider } from './util/provider';
 
 const expect = chai.expect;
 
@@ -26,7 +27,7 @@ describe('#Deployer', () => {
     const deployerOpts = {
         artifactsDir,
         networkId: constants.networkId,
-        jsonrpcUrl: constants.jsonrpcUrl,
+        web3Provider: provider,
         defaults: {
             gasPrice: constants.gasPrice,
         },

packages/deployer/test/util/constants.ts

@@ -2,7 +2,6 @@ import { BigNumber } from '@0xproject/utils';
 
 export const constants = {
     networkId: 0,
-    jsonrpcUrl: 'http://localhost:8545',
     optimizerEnabled: false,
     gasPrice: new BigNumber(20000000000),
     timeoutMs: 30000,

packages/deployer/test/util/provider.ts

@@ -0,0 +1,6 @@
+import { web3Factory } from '@0xproject/dev-utils';
+import * as Web3 from 'web3';
+
+const web3ProviderConfig = { shouldUseInProcessGanache: true };
+const web3Instance = web3Factory.create(web3ProviderConfig);
+export const provider = web3Instance.currentProvider;