fix middleware and use toMatchObject

Author: betegon

dev-packages/e2e-tests/test-applications/node-express/src/app.ts

@@ -25,8 +25,6 @@ import { mcpRouter } from './mcp';
 const app = express();
 const port = 3030;
 
-app.use(express.json());
-
 app.use(mcpRouter);
 
 app.get('/crash-in-with-monitor/:id', async (req, res) => {

dev-packages/e2e-tests/test-applications/node-express/src/mcp.ts

@@ -51,7 +51,7 @@ mcpRouter.get('/sse', async (_, res) => {
   await server.connect(transport);
 });
 
-mcpRouter.post('/messages', async (req, res) => {
+mcpRouter.post('/messages', express.json(), async (req, res) => {
   const sessionId = req.query.sessionId;
   const transport = transports[sessionId as string];
   if (transport) {

dev-packages/e2e-tests/test-applications/node-express/tests/errors.test.ts

@@ -13,7 +13,7 @@ test('Sends correct error event', async ({ baseURL }) => {
   expect(errorEvent.exception?.values).toHaveLength(1);
   expect(errorEvent.exception?.values?.[0]?.value).toBe('This is an exception with id 123');
 
-  expect(errorEvent.request).toEqual({
+  expect(errorEvent.request).toMatchObject({
     method: 'GET',
     cookies: {},
     headers: expect.any(Object),
@@ -43,11 +43,11 @@ test('Should record caught exceptions with local variable', async ({ baseURL })
 
 test('To not crash app from withMonitor', async ({ baseURL }) => {
   const doRequest = async (id: number) => {
-    const response = await fetch(`${baseURL}/crash-in-with-monitor/${id}`)
+    const response = await fetch(`${baseURL}/crash-in-with-monitor/${id}`);
     return response.json();
-  }
-  const [response1, response2] = await Promise.all([doRequest(1), doRequest(2)])
-  expect(response1.message).toBe('This is an exception withMonitor: 1')
-  expect(response2.message).toBe('This is an exception withMonitor: 2')
-  expect(response1.pid).toBe(response2.pid) //Just to double-check, TBS
+  };
+  const [response1, response2] = await Promise.all([doRequest(1), doRequest(2)]);
+  expect(response1.message).toBe('This is an exception withMonitor: 1');
+  expect(response2.message).toBe('This is an exception withMonitor: 2');
+  expect(response1.pid).toBe(response2.pid); //Just to double-check, TBS
 });