chore: eval isolated context

Author: OrKoN

scripts/eval_scenarios/isolated_context_test.ts

@@ -0,0 +1,28 @@
+/**
+ * @license
+ * Copyright 2026 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import assert from 'node:assert';
+
+import type {TestScenario} from '../eval_gemini.ts';
+
+export const scenario: TestScenario = {
+  prompt:
+    'Create a new page <TEST_URL> in an isolated context called contextB. Take a screenshot there.',
+  maxTurns: 3,
+  htmlRoute: {
+    path: '/test.html',
+    htmlContent: `
+      <h1>test</h1>
+    `,
+  },
+  expectations: calls => {
+    console.log(JSON.stringify(calls, null, 2))
+    assert.strictEqual(calls.length, 2);
+    assert.ok(calls[0].name === 'new_page', 'First call should be navigation');
+    assert.deepStrictEqual(calls[0].args.isolatedContext, "contextB");
+    assert.ok(calls[1].name === 'take_screenshot', 'Second call should be a screenshot');
+  },
+};