diff --git a/trios/agent-server/apps/agent/entrypoints/app/admin-dashboard/AdminDashboardPage.test.ts b/trios/agent-server/apps/agent/entrypoints/app/admin-dashboard/AdminDashboardPage.test.ts
new file mode 100644
index 0000000000..3362f03d0a
--- /dev/null
+++ b/trios/agent-server/apps/agent/entrypoints/app/admin-dashboard/AdminDashboardPage.test.ts
@@ -0,0 +1,132 @@
+/**
+ * @license
+ * Copyright 2025 BrowserOS
+ * SPDX-License-Identifier: AGPL-3.0-or-later
+ *
+ * The admin dashboard page, held against its contract
+ * (gHashTag/trios#1594): the single export of
+ * entrypoints/app/admin-dashboard/AdminDashboardPage.tsx -
+ * AdminDashboardPage - pinned as it behaves today, so the next change
+ * to that file has something to fail against.
+ *
+ * The history hook answers its initial empty map (it populates through
+ * effects a static render never runs), so the page's static answer is
+ * the EMPTY dashboard - which is most of its visible surface: the
+ * header and approvals slots (stubbed with named markers - their own
+ * suites own their contracts), the Approvals and Audit Trail section
+ * titles, the empty-state card with its shield icon and note, and the
+ * delete AlertDialog in its controlled-closed shape (its title,
+ * description and buttons render inside the group's stand-in shape,
+ * with the task name empty because no task is pending deletion).
+ * The storage seam is the repository's in-memory item shim (the real
+ * @wxt-dev/storage refuses the test process; the store suites assert
+ * only on their own maps). Not pinned: the populated audit trail (it
+ * rides the effect-populated hook), the delete flow and the toasts.
+ */
+import { describe, expect, it, mock } from 'bun:test'
+import { createElement, type FC, type ReactNode } from 'react'
+import { renderToStaticMarkup } from 'react-dom/server'
+
+const passChildren =
+  (): FC<{ children?: ReactNode }> =>
+  ({ children }) =>
+    createElement('div', null, children)
+
+// The generated graphql tag is never generated in the Tests jobs; the
+// ScheduledTasks suite's graph reaches it, and in the CI readdir order
+// this file's registrations come first - the stub keeps that import
+// alive for whoever links it after us.
+mock.module('@/generated/graphql/gql', () => ({
+  graphql: (query: string) => ({ query }),
+}))
+
+mock.module('@wxt-dev/storage', () => ({
+  storage: {
+    defineItem: (
+      key: string,
+      options?: { fallback?: unknown } & Record<string, unknown>,
+    ) => ({
+      getValue: async () => {
+        if (key === 'local:tool-approval-config') {
+          return { categories: {} }
+        }
+        return options && 'fallback' in options ? options.fallback : null
+      },
+      setValue: async () => {},
+      watch: () => () => {},
+    }),
+  },
+}))
+mock.module('@/lib/execution-history/storage', () => ({
+  removeConversationExecutionTask: async () => {},
+  useExecutionHistoryByConversation: () => ({}),
+}))
+mock.module('@/components/ui/alert-dialog', () => {
+  const pass = passChildren()
+  return {
+    // The root honours the open flag exactly like the group's dialog
+    // stand-ins: a CLOSED alert renders nothing. The first push of this
+    // PR passed children through unconditionally and broke the sibling
+    // Skills and ScheduledTasks suites in the CI readdir order - their
+    // contracts pin their closed alerts as empty (measured in the CI
+    // log of the first push).
+    AlertDialog: ({
+      open,
+      children,
+    }: {
+      open?: boolean
+      children?: ReactNode
+    }) => (open ? children : null),
+    AlertDialogAction: pass,
+    AlertDialogCancel: pass,
+    AlertDialogContent: pass,
+    AlertDialogDescription: pass,
+    AlertDialogFooter: pass,
+    AlertDialogHeader: pass,
+    AlertDialogTitle: pass,
+    AlertDialogTrigger: pass,
+  }
+})
+mock.module('./AdminDashboardHeader', () => ({
+  AdminDashboardHeader: () =>
+    createElement('div', { 'data-testid': 'admin-header' }),
+}))
+mock.module('./PendingApprovals', () => ({
+  PendingApprovals: () =>
+    createElement('div', { 'data-testid': 'pending-approvals' }),
+}))
+
+const { AdminDashboardPage } = await import('./AdminDashboardPage')
+
+const markup = () => renderToStaticMarkup(createElement(AdminDashboardPage))
+
+describe('adminDashboardPageContract', () => {
+  it('answers its header and approvals slots', () => {
+    const m = markup()
+    expect(m).toContain('data-testid="admin-header"')
+    expect(m).toContain('data-testid="pending-approvals"')
+    expect(m).toContain('Approvals')
+  })
+
+  it('answers the Audit Trail section with its empty state', () => {
+    const m = markup()
+    expect(m).toContain('Audit Trail')
+    expect(m).toContain('No agent runs yet')
+    expect(m).toContain(
+      'Run a task in BrowserOS and the execution history will appear here.',
+    )
+    expect(m).toContain('lucide-shield')
+    // The run-count line renders only when a run exists; the delete
+    // dialog's description carries the words "recorded run" in its
+    // fixed sentence, so the count line is pinned by its own shape.
+    expect(m).not.toContain('recorded runs across')
+  })
+
+  it('answers the delete dialog closed: none of its content renders', () => {
+    const m = markup()
+    expect(m).not.toContain('Delete Run')
+    expect(m).not.toContain('from local history?')
+    expect(m).not.toContain('This only clears the recorded run on this device.')
+    expect(m).not.toContain('>Cancel<')
+  })
+})