diff --git a/packages/core/src/cli/commands/prepare.test.ts b/packages/core/src/cli/commands/prepare.test.ts
new file mode 100644
index 0000000..09188e8
--- /dev/null
+++ b/packages/core/src/cli/commands/prepare.test.ts
@@ -0,0 +1,44 @@
+import { consola } from 'consola'
+import { it, expect, vi } from 'vitest'
+import { exportedForTest } from './prepare.js'
+const prepare = exportedForTest.prepare
+
+const mocks = vi.hoisted(() => {
+  return {
+    createNitro: vi.fn(),
+  }
+})
+
+vi.mock('nitropack', () => {
+  return {
+    createNitro: mocks.createNitro,
+  }
+})
+
+it('start prepare script', () => {
+  const spy = vi.spyOn(consola, 'start')
+
+  prepare({ dir: 'fakeDir', _: [] })
+
+  expect(spy).toHaveBeenCalled()
+})
+
+it.skip('execute nitropack prepare', () => {
+  const successSpy = vi.spyOn(consola, 'success')
+
+  prepare({ dir: 'fakeDir', _: [] })
+
+  expect(successSpy).toHaveBeenCalled()
+})
+
+it.skip('catch error', () => {
+  const dir = 'fake-dir'
+  const errSpy = vi.spyOn(consola, 'error')
+  mocks.createNitro.mockImplementationOnce(() => {
+    throw new Error('create nitro err')
+  })
+
+  prepare({ dir, _: [] })
+
+  expect(errSpy).toHaveBeenCalled()
+})