diff --git a/test/api.test.ts b/test/api.test.ts
index d92629c..29d5e3c 100644
--- a/test/api.test.ts
+++ b/test/api.test.ts
@@ -1,26 +1,38 @@
-import { afterAll, beforeAll, describe, test, expect } from 'bun:test';
 import fastify from 'fastify';
+import assert from 'assert';
 
-import { server } from '../server';
+// TODO: Import server when it's needed
+// import { server } from '../server';
 
-const app = fastify();
+// Test for GET /api
+app.inject({
+  method: 'GET',
+  url: '/api'
+}, (err, response) => {
+  if (err) { console.error(err); assert.fail(err); }
+  assert.strictEqual(response.statusCode, 200);
+  assert.strictEqual(response.headers['content-type'], 'application/json; charset=utf-8');
+});
 
-describe('API', () => {
-  beforeAll(async () => {
-    await server.ready();
-  });
+// Test for GET /api/hello
+app.inject({
+  method: 'GET',
+  url: '/api/hello'
+}, (err, response) => {
+  if (err) { console.error(err); assert.fail(err); }
+  assert.strictEqual(response.statusCode, 200);
+  assert.strictEqual(response.headers['content-type'], 'application/json; charset=utf-8');
+});
 
-  afterAll(async () => {
-    await server.close();
-  });
-
-  test('should return 200', async () => {
-    const response = await app.inject({
-      method: 'GET',
-      url: '/api',
-    });
-
-    expect(response.statusCode).toBe(200);
-  });
-})
+// Test for GET /api/ping
+server.inject({
+  method: 'GET',
+  url: '/api/ping'
+}, (err, response) => {
+  if (err) { console.error(err); assert.fail(err); }
+  assert.strictEqual(response.statusCode, 200);
+  assert.strictEqual(response.headers['content-type'], 'application/json; charset=utf-8');
+});
 
+// The server should not be closed yet, as per user's comment
+// server.close().catch((err) => console.error(err));