feat(v4.0.0-beta.5): BREAKING CHANGE: rename "error" event to "exception" to avoid unhandled exceptions

test/v5/public.ws.test.ts

@@ -9,13 +9,17 @@ describe.skip('Public V5 Websocket client', () => {
   describe('Topics subscription confirmation', () => {
     it('can subscribeV5 to LINEAR with valid topic', async () => {
       await expect(
-        api.subscribeV5(`publicTrade.${linearSymbol}`, linearCategory),
-      ).resolves.toBeUndefined();
+        Promise.allSettled(
+          api.subscribeV5(`publicTrade.${linearSymbol}`, linearCategory),
+        ),
+      ).resolves.toStrictEqual([]);
     });
 
     it('cannot subscribeV5 to LINEAR with valid topic', async () => {
       try {
-        await api.subscribeV5(`publicTrade.${linearSymbol}X`, linearCategory);
+        await Promise.allSettled(
+          api.subscribeV5(`publicTrade.${linearSymbol}X`, linearCategory),
+        );
       } catch (e) {
         expect(e).toBeDefined();
         expect(e).toMatch(`(publicTrade.${linearSymbol}X) failed to subscribe`);

test/ws.util.ts

@@ -62,7 +62,7 @@ export function waitForSocketEvent(
     }
 
     wsClient.on(event, (e) => resolver(e));
-    wsClient.on('error', (e) => rejector(e));
+    wsClient.on('exception', (e) => rejector(e));
 
     // if (event !== 'close') {
     //   wsClient.on('close', (event) => {
@@ -78,21 +78,21 @@ export function waitForSocketEvent(
 
 export function listenToSocketEvents(wsClient: WebsocketClient) {
   const retVal: Record<
-    'update' | 'open' | 'response' | 'close' | 'error',
+    'update' | 'open' | 'response' | 'close' | 'exception',
     typeof jest.fn
   > = {
     open: jest.fn(),
     response: jest.fn(),
     update: jest.fn(),
     close: jest.fn(),
-    error: jest.fn(),
+    exception: jest.fn(),
   };
 
   wsClient.on('open', retVal.open);
   wsClient.on('response', retVal.response);
   wsClient.on('update', retVal.update);
   wsClient.on('close', retVal.close);
-  wsClient.on('error', retVal.error);
+  wsClient.on('exception', retVal.exception);
 
   return {
     ...retVal,
@@ -101,7 +101,7 @@ export function listenToSocketEvents(wsClient: WebsocketClient) {
       wsClient.removeListener('response', retVal.response);
       wsClient.removeListener('update', retVal.update);
       wsClient.removeListener('close', retVal.close);
-      wsClient.removeListener('error', retVal.error);
+      wsClient.removeListener('exception', retVal.exception);
     },
   };
 }