feat(cli): Add permissions command to modify trust settings (#8792)

packages/cli/src/ui/commands/permissionsCommand.test.ts

@@ -0,0 +1,35 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect, beforeEach } from 'vitest';
+import { permissionsCommand } from './permissionsCommand.js';
+import { type CommandContext, CommandKind } from './types.js';
+import { createMockCommandContext } from '../../test-utils/mockCommandContext.js';
+
+describe('permissionsCommand', () => {
+  let mockContext: CommandContext;
+
+  beforeEach(() => {
+    mockContext = createMockCommandContext();
+  });
+
+  it('should have the correct name and description', () => {
+    expect(permissionsCommand.name).toBe('permissions');
+    expect(permissionsCommand.description).toBe('Manage folder trust settings');
+  });
+
+  it('should be a built-in command', () => {
+    expect(permissionsCommand.kind).toBe(CommandKind.BUILT_IN);
+  });
+
+  it('should return an action to open the permissions dialog', () => {
+    const actionResult = permissionsCommand.action?.(mockContext, '');
+    expect(actionResult).toEqual({
+      type: 'dialog',
+      dialog: 'permissions',
+    });
+  });
+});