feat: mirror v-can guard chains

test/chains.test.ts

@@ -0,0 +1,21 @@
+import { fileURLToPath } from 'node:url'
+import { describe, it, expect } from 'vitest'
+import { setup, $fetch } from '@nuxt/test-utils/e2e'
+
+describe('chains fixture', async () => {
+  await setup({
+    rootDir: fileURLToPath(new URL('./fixtures/chains', import.meta.url)),
+  })
+
+  it('hides every branch when permission is missing and falls back to v-cannot', async () => {
+    const html = await $fetch('/')
+    expect(html).not.toContain('id="branch-pending"')
+    expect(html).toContain('id="branch-denied"')
+  })
+
+  it('renders explicit v-cannot blocks even when detached from the chain', async () => {
+    const html = await $fetch('/')
+    expect(html).toContain('id="explicit-denied"')
+    expect(html).not.toContain('id="approve-action"')
+  })
+})