Update tests

packages/connect/test/ws_orderbook_channel_test.ts

@@ -9,31 +9,31 @@ import { WebSocketOrderbookChannel } from '../src/ws_orderbook_channel';
 chai.config.includeStack = true;
 chai.use(dirtyChai);
 const expect = chai.expect;
+const emptyOrderbookChannelHandler = {
+    onSnapshot: () => {
+        _.noop();
+    },
+    onUpdate: () => {
+        _.noop();
+    },
+    onError: () => {
+        _.noop();
+    },
+    onClose: () => {
+        _.noop();
+    },
+};
 
 describe('WebSocketOrderbookChannel', () => {
     const websocketUrl = 'ws://localhost:8080';
     const client = new WebSocket.w3cwebsocket(websocketUrl);
-    const orderbookChannel = new WebSocketOrderbookChannel(client);
+    const orderbookChannel = new WebSocketOrderbookChannel(client, emptyOrderbookChannelHandler);
     const subscriptionOpts = {
         baseTokenAddress: '0x323b5d4c32345ced77393b3530b1eed0f346429d',
         quoteTokenAddress: '0xef7fff64389b814a946f3e92105513705ca6b990',
         snapshot: true,
         limit: 100,
     };
-    const emptyOrderbookChannelHandler = {
-        onSnapshot: () => {
-            _.noop();
-        },
-        onUpdate: () => {
-            _.noop();
-        },
-        onError: () => {
-            _.noop();
-        },
-        onClose: () => {
-            _.noop();
-        },
-    };
     describe('#subscribe', () => {
         it('throws when subscriptionOpts does not conform to schema', () => {
             const badSubscribeCall = orderbookChannel.subscribe.bind(
@@ -45,12 +45,6 @@ describe('WebSocketOrderbookChannel', () => {
                 'Expected subscriptionOpts to conform to schema /RelayerApiOrderbookChannelSubscribePayload\nEncountered: {}\nValidation errors: instance requires property "baseTokenAddress", instance requires property "quoteTokenAddress"',
             );
         });
-        it('throws when handler has the incorrect members', () => {
-            const badSubscribeCall = orderbookChannel.subscribe.bind(orderbookChannel, subscriptionOpts, {});
-            expect(badSubscribeCall).throws(
-                'Expected handler.onSnapshot to be of type function, encountered: undefined',
-            );
-        });
         it('does not throw when inputs are of correct types', () => {
             const goodSubscribeCall = orderbookChannel.subscribe.bind(
                 orderbookChannel,