Use make-promises-safe to catch unhandled rejections in tests

packages/connect/test/http_client_test.ts

@@ -3,6 +3,7 @@ import * as chai from 'chai';
 import * as chaiAsPromised from 'chai-as-promised';
 import * as dirtyChai from 'dirty-chai';
 import * as fetchMock from 'fetch-mock';
+import 'make-promises-safe';
 import 'mocha';
 
 import { HttpClient } from '../src/index';

packages/connect/test/orderbook_channel_message_parsers_test.ts

@@ -1,5 +1,6 @@
 import * as chai from 'chai';
 import * as dirtyChai from 'dirty-chai';
+import 'make-promises-safe';
 import 'mocha';
 
 import { orderbookChannelMessageParser } from '../src/utils/orderbook_channel_message_parser';

packages/connect/test/ws_orderbook_channel_test.ts

@@ -1,6 +1,7 @@
 import * as chai from 'chai';
 import * as dirtyChai from 'dirty-chai';
 import * as _ from 'lodash';
+import 'make-promises-safe';
 import 'mocha';
 
 import { WebSocketOrderbookChannel } from '../src/ws_orderbook_channel';