feat: chat rood 생성

src/app.module.ts

@@ -4,9 +4,10 @@ import { AppService } from './app.service';
 import { PostsModule } from './posts/posts.module';
 import { UserModule } from './user/user.module';
 import { CommentsModule } from './comments/comments.module';
+import { ChatModule } from './chat/chat.module';
 
 @Module({
-  imports: [PostsModule, UserModule, CommentsModule],
+  imports: [PostsModule, UserModule, CommentsModule, ChatModule],
   controllers: [AppController],
   providers: [AppService],
 })

src/chat/chat.controller.spec.ts

@@ -0,0 +1,18 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { ChatController } from './chat.controller';
+
+describe('ChatController', () => {
+  let controller: ChatController;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      controllers: [ChatController],
+    }).compile();
+
+    controller = module.get<ChatController>(ChatController);
+  });
+
+  it('should be defined', () => {
+    expect(controller).toBeDefined();
+  });
+});

src/chat/chat.controller.ts

@@ -0,0 +1,4 @@
+import { Controller } from '@nestjs/common';
+
+@Controller('chat')
+export class ChatController {}

src/chat/chat.module.ts

@@ -0,0 +1,9 @@
+import { Module } from '@nestjs/common';
+import { ChatController } from './chat.controller';
+import { ChatService } from './chat.service';
+
+@Module({
+  controllers: [ChatController],
+  providers: [ChatService]
+})
+export class ChatModule {}

src/chat/chat.service.spec.ts

@@ -0,0 +1,18 @@
+import { Test, TestingModule } from '@nestjs/testing';
+import { ChatService } from './chat.service';
+
+describe('ChatService', () => {
+  let service: ChatService;
+
+  beforeEach(async () => {
+    const module: TestingModule = await Test.createTestingModule({
+      providers: [ChatService],
+    }).compile();
+
+    service = module.get<ChatService>(ChatService);
+  });
+
+  it('should be defined', () => {
+    expect(service).toBeDefined();
+  });
+});

src/chat/chat.service.ts

@@ -0,0 +1,4 @@
+import { Injectable } from '@nestjs/common';
+
+@Injectable()
+export class ChatService {}

src/comments/comments.controller.ts

@@ -1,4 +1,4 @@
 import { Controller } from '@nestjs/common';
 
 @Controller('comments')
-export class CommentsController {}
+export class CommentsController {}