Sync upstream Gemini-CLI v0.8.2 (#838)

integration-tests/telemetry.test.ts

@@ -0,0 +1,26 @@
+/**
+ * @license
+ * Copyright 2025 Google LLC
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+import { describe, it, expect } from 'vitest';
+import { TestRig } from './test-helper.js';
+
+describe('telemetry', () => {
+  it('should emit a metric and a log event', async () => {
+    const rig = new TestRig();
+    rig.setup('should emit a metric and a log event');
+
+    // Run a simple command that should trigger telemetry
+    await rig.run('just saying hi');
+
+    // Verify that a user_prompt event was logged
+    const hasUserPromptEvent = await rig.waitForTelemetryEvent('user_prompt');
+    expect(hasUserPromptEvent).toBe(true);
+
+    // Verify that a cli_command_count metric was emitted
+    const cliCommandCountMetric = rig.readMetric('session.count');
+    expect(cliCommandCountMetric).not.toBeNull();
+  });
+});