feat: increate timeouts on tests (#15)

Signed-off-by: Mariusz Jasuwienas <jasuwienas@gmail.com>

Author: jasuwienas

test/token-service/erc-20/ERC20Contract.js

@@ -8,6 +8,7 @@ import Constants from '../../constants';
 import Hapi from '../hapi';
 
 describe('ERC20Contract Test Suite', function () {
+  this.timeout(400000);
   let tokenCreateContract;
   let tokenTransferContract;
   let tokenAddress;

test/token-service/erc-20/IERC20.js

@@ -15,6 +15,7 @@ import Hapi from '../hapi';
 const sleep = () => new Promise(resolve => setTimeout(resolve, 1000));
 
 describe('IERC20 Test Suite', function () {
+  this.timeout(400000);
   let tokenCreateContract;
   let tokenTransferContract;
   let tokenAddress;