1 files changed, 26 insertions, 0 deletions
diff --git a/packages/connect/test/orderbook_channel_factory_test.ts b/packages/connect/test/orderbook_channel_factory_test.ts
new file mode 100644
index 000000000..fd84332cc
--- /dev/null
+++ b/packages/connect/test/orderbook_channel_factory_test.ts
@@ -0,0 +1,26 @@
+import * as chai from 'chai';
+import * as dirtyChai from 'dirty-chai';
+import * as _ from 'lodash';
+import 'mocha';
+import * as WebSocket from 'websocket';
+
+import { orderbookChannelFactory } from '../src/orderbook_channel_factory';
+
+chai.config.includeStack = true;
+chai.use(dirtyChai);
+const expect = chai.expect;
+
+describe('orderbookChannelFactory', () => {
+    const websocketUrl = 'ws://localhost:8080';
+
+    describe('#createWebSocketOrderbookChannelAsync', () => {
+        it('throws when input is not a url', () => {
+            const badInput = 54;
+            const badSubscribeCall = orderbookChannelFactory.createWebSocketOrderbookChannelAsync.bind(
+                orderbookChannelFactory,
+                badInput,
+            );
+            expect(orderbookChannelFactory.createWebSocketOrderbookChannelAsync(badInput as any)).to.be.rejected();
+        });
+    });
+});