diff --git a/test/nuxt/composables/use-npm-registry.spec.ts b/test/nuxt/composables/use-npm-registry.spec.ts
new file mode 100644
index 0000000000..28ca60b23d
--- /dev/null
+++ b/test/nuxt/composables/use-npm-registry.spec.ts
@@ -0,0 +1,55 @@
+import { afterEach, beforeEach, describe, expect, it, vi } from 'vitest'
+
+const mockDownloadResponse = {
+  downloads: 1234567,
+  start: '2024-01-01',
+  end: '2024-01-07',
+  package: 'vue',
+}
+describe('usePackageDownloads', () => {
+  let fetchSpy: ReturnType<typeof vi.fn>
+
+  beforeEach(() => {
+    fetchSpy = vi.fn().mockResolvedValue(mockDownloadResponse)
+    vi.stubGlobal('$fetch', fetchSpy)
+  })
+
+  afterEach(() => {
+    vi.unstubAllGlobals()
+  })
+
+  it('should fetch download stats for a package', async () => {
+    const { data, status } = usePackageDownloads('vue')
+
+    await vi.waitFor(() => {
+      expect(status.value).toBe('success')
+    })
+
+    expect(fetchSpy).toHaveBeenCalledWith('https://api.npmjs.org/downloads/point/last-week/vue')
+    expect(data.value?.downloads).toBe(1234567)
+  })
+
+  it('should use custom period when provided', async () => {
+    const { status } = usePackageDownloads('vue', 'last-month')
+
+    await vi.waitFor(() => {
+      expect(status.value).toBe('success')
+    })
+
+    expect(fetchSpy).toHaveBeenCalledWith('https://api.npmjs.org/downloads/point/last-month/vue')
+  })
+
+  it('should encode scoped package names', async () => {
+    fetchSpy.mockResolvedValue({ ...mockDownloadResponse, package: '@vue/core' })
+
+    const { status } = usePackageDownloads('@vue/core')
+
+    await vi.waitFor(() => {
+      expect(status.value).toBe('success')
+    })
+
+    expect(fetchSpy).toHaveBeenCalledWith(
+      'https://api.npmjs.org/downloads/point/last-week/@vue%2Fcore',
+    )
+  })
+})
diff --git a/vitest.config.ts b/vitest.config.ts
index ab18b03c92..30837ddb59 100644
--- a/vitest.config.ts
+++ b/vitest.config.ts
@@ -23,7 +23,7 @@ export default defineConfig({
       await defineVitestProject({
         test: {
           name: 'nuxt',
-          include: ['test/nuxt/*.{test,spec}.ts'],
+          include: ['test/nuxt/**/*.{test,spec}.ts'],
           environment: 'nuxt',
           environmentOptions: {
             nuxt: {