test: add all cases that the lib should act in

examples/simple-http-app/package.json

@@ -16,13 +16,14 @@
     "@nestjs/common": "^10.3.7",
     "@nestjs/core": "^10.3.7",
     "@nestjs/platform-express": "^10.3.7",
+    "@nestjs/platform-fastify": "^10.3.7",
     "reflect-metadata": "^0.2.2"
   },
   "devDependencies": {
     "@nestjs/cli": "^10.3.2",
     "@nestjs/schematics": "^10.1.1",
     "@types/node": "^20.12.2",
-    "typescript": "^5.4.3",
-    "nestjs-devtools-loader": "file:../../nestjs-devtools-loader-1.1.0.tgz"
+    "nestjs-devtools-loader": "file:../../nestjs-devtools-loader-1.1.0.tgz",
+    "typescript": "^5.4.3"
   }
 }

examples/simple-http-app/src/main.ts

@@ -1,9 +1,20 @@
 import { NestFactory } from '@nestjs/core';
-import type { NestExpressApplication } from '@nestjs/platform-express';
+import { FastifyAdapter } from '@nestjs/platform-fastify';
 import { AppModule } from './app.module';
 
 async function bootstrap() {
-  const app = await NestFactory.create<NestExpressApplication>(AppModule);
+  // Use case 1: default adapter, default options
+  const app = await NestFactory.create(AppModule);
+
+  // Use case 2: custom adapter, default options
+  // const app = await NestFactory.create(AppModule, new FastifyAdapter());
+
+  // Use case 3: default adatper, custom options
+  // const app = await NestFactory.create(AppModule, { logger: ['debug'] });
+
+  // Use case 4: custom adatper, custom options
+  // const app = await NestFactory.create(AppModule, new FastifyAdapter(), { logger: ['debug'] });
+
   await app.listen(process.env.PORT || 3000);
 }
-bootstrap();
+bootstrap();