feat: log unhandled errors and pretty dev output (WealthLedger/backend#120) (#126)

feat: log unhandled errors and pretty dev output (#120)

test/app.e2e-spec.ts

@@ -32,6 +32,7 @@ describe('Authentication (e2e)', () => {
         pinoHttp: {
           ...loggingOptions(config),
           level: 'info',
+          transport: undefined,
           stream: { write: (line: string) => logs.push(JSON.parse(line) as Record<string, unknown>) },
         },
         assignResponse: true,
@@ -539,7 +540,14 @@ describe('Authentication (e2e)', () => {
       'X-Request-ID',
     );
     expect(logs.filter((entry) => entry.requestId === response.headers['x-request-id'])).toEqual([
-      expect.objectContaining({ level: 40, message: 'http.request.completed', status: 401, code: 'UNAUTHORIZED' }),
+      expect.objectContaining({
+        level: 40,
+        message: 'http.request.completed',
+        method: 'GET',
+        route: '/api/v1/auth/me',
+        status: 401,
+        code: 'UNAUTHORIZED',
+      }),
     ]);
   });
 
@@ -551,7 +559,7 @@ describe('Authentication (e2e)', () => {
         new Error('operation failed\npassword: SYNTHETIC_AUDIT_SECRET'),
       );
 
-    const response = await request(app.getHttpServer())
+    await request(app.getHttpServer())
       .post('/api/v1/auth/login')
       .set('X-Request-ID', clientRequestId)
       .send({ email: 'user@example.com', password: 'a secure password' })
@@ -561,17 +569,30 @@ describe('Authentication (e2e)', () => {
         expect(body).toEqual({ status: 500, code: 'INTERNAL_SERVER_ERROR' }),
       );
 
-    const completed = logs.filter((entry) => entry.requestId === response.headers['x-request-id']);
-    expect(completed).toEqual([
-      expect.objectContaining({
-        requestId: response.headers['x-request-id'],
-        clientRequestId,
-        status: 500,
-        code: 'INTERNAL_SERVER_ERROR',
-        level: 50,
-        message: 'http.request.completed',
-      }),
-    ]);
+    expect(logs).toEqual(
+      expect.arrayContaining([
+        expect.objectContaining({
+          method: 'POST',
+          route: '/api/v1/auth/login',
+          status: 500,
+          code: 'INTERNAL_SERVER_ERROR',
+          level: 50,
+          message: 'http.request.completed',
+        }),
+      ]),
+    );
+    expect(logs).toEqual(
+      expect.arrayContaining([
+        expect.objectContaining({
+          clientRequestId,
+          code: 'INTERNAL_SERVER_ERROR',
+          level: 50,
+          message: 'http.request.unhandled',
+          errorName: 'Error',
+          errorStack: expect.stringContaining('    at ') as unknown,
+        }),
+      ]),
+    );
     expect(JSON.stringify(logs)).not.toContain(
       'SYNTHETIC_AUDIT_SECRET',
     );