chore: update describe test

Author: 2heal1

tests/integration/minify/index.test.ts

@@ -29,7 +29,7 @@ test('tree shaking is disabled by the user, bar and baz should be kept', async (
   `);
 });
 
-describe('tree shaking is disabled by the user, bar and baz should be kept', () => {
+describe('mf build', () => {
   beforeEach(() => {
     // 使用 vi.stubEnv 来模拟环境变量
     vi.stubEnv('NODE_ENV', 'production');