Add list of in-page tools to new_page result

Author: wolfib

src/tools/pages.ts

@@ -129,6 +129,7 @@ export const newPage = defineTool({
     );
 
     response.setIncludePages(true);
+    response.setListInPageTools();
   },
 });
 

tests/McpResponse.test.ts

@@ -19,6 +19,7 @@ import {
   closePage,
   listPages,
   navigatePage,
+  newPage,
   selectPage,
 } from '../src/tools/pages.js';
 import type {InsightName} from '../src/trace-processing/parse.js';
@@ -1188,4 +1189,19 @@ describe('inPage tools', () => {
       );
     }, 'navigate_page');
   });
+
+  it('includes in-page tools in new_page response', async () => {
+    await testIncludesInPageTools(async (response, context) => {
+      // Workaround to ensure the test environment's new page contain in-page tools
+      sinon.stub(context, 'newPage').resolves(context.getSelectedMcpPage());
+
+      await newPage.handler(
+        {
+          params: {url: 'about:blank'},
+        },
+        response,
+        context,
+      );
+    }, 'new_page');
+  });
 });