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

# Pull Request Files Changed in TestDino

> Review code diffs and file changes alongside test results.

<Callout icon="book-open" color="#3B82F6">
  **What you'll learn**

  * How to review code diffs alongside test results
  * How to search and filter changed files
  * How to view code-level comments and their status
</Callout>

This tab displays all file changes associated with a pull request or merge request. Review diffs, additions, and deletions directly within TestDino.

<Warning>
  **Warning**

  Requires an active [GitHub](/integrations/ci-cd/github) or [GitLab](/integrations/playwright-gitlab-ci) integration. If not connected, a prompt to connect appears.
</Warning>

<video controls className="w-full" src="https://testdinostr.blob.core.windows.net/docs/docs/pull-request/file-changed.mp4" alt="Files Changed tab showing code diffs with added and removed lines highlighted" />

## Layout

| Element     | Description                                                     |
| ----------- | --------------------------------------------------------------- |
| PR Header   | Pull request title, number, status, source, and target branches |
| File List   | All files added, modified, or deleted in the PR                 |
| Diff Viewer | Expandable area showing line-level changes per file             |

## Actions

* **Review diffs:** Expand any file to see added (green), removed (red), and unchanged (white) lines
* **View comments:** See code-level comments and their Resolved or Unresolved status within the diff
* **Search files:** Use the search bar to find files by name or path
* **Filter files:** Use the dropdown to show all files, or only added or modified files
* **Expand/Collapse:** Use controls to manage the file list view

## Related

<CardGroup cols={3}>
  <Card title="Overview" icon="gauge" href="/platform/pull-requests/overview">
    Check PR health and test status at a glance
  </Card>

  <Card title="Timeline" icon="timeline" href="/platform/pull-requests/timeline">
    Chronological log of commits, test runs, and review activity
  </Card>

  <Card title="Test Runs" icon="play" href="/platform/playwright-test-runs">
    View detailed test run results and analysis
  </Card>
</CardGroup>