> ## Documentation Index
> Fetch the complete documentation index at: https://docs.trunk.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Flaky Tests: Failure Details and Copy Prompt in the Browser Extension

> The browser extension now shows test failure details inline on PR pages, with a one-click button to copy an investigation prompt for your AI assistant.

**The Trunk browser extension now surfaces per-test failure details and an AI investigation prompt directly on your GitHub pull request page.**

When Trunk detects test failures on a commit, the extension's test-results panel gains a new **Failure details** section below the summary counts. Expand it to see:

* **Test name and file**: exactly which test failed and where it lives in the repository.
* **Error snippet**: the first lines of the failure output, enough to see the assertion or exception at a glance.
* **Prev / Next navigation**: step through all failures for the commit without leaving the PR page.
* **Copy Prompt**: copies an LLM-friendly investigation prompt to your clipboard. Paste it into any AI assistant (Cursor, Claude, etc.) to start a structured root-cause investigation with the failure context already pre-filled.

The failure details pull from the same `test_run_v2` data that powers the Trunk Flaky Tests dashboard, so quarantined runs are excluded automatically. The extension shows a "still processing" state when test ingestion is in flight and results are not yet final.

This pairs with the [Test details panel](https://docs.trunk.io/merge-queue/browser-extensions#test-details-panel), which shows aggregate pass/fail/quarantined/flaky counts per commit. Failure details drill one level further, down to individual failing tests.