## Summary of the Pull Request Adds a `PowerRename.UITests.Next` suite powered by winappcli and automates all 18 scenarios from #40663. The suite covers PowerRename settings, search and replace behavior, regular expressions, formatting and filtering options, file-list interactions, and both classic and Windows 11 context-menu workflows. The PR also stabilizes shared `UITestAutomation.Next` runner lifetimes and settings restoration, adds automation IDs for the original and renamed counters, and prepares unsigned CI builds for PowerRename shell testing. CI now signs the sparse context-menu MSIX and the runner/Settings IPC companions with a disposable machine-trusted test identity. ## PR Checklist - [x] Closes: #40663 - [x] **Communication:** I've discussed this with core contributors already. If the work hasn't been agreed, this work might be rejected - [x] **Tests:** Added/updated and all pass - [x] **Localization:** All end-user-facing strings can be localized - [x] **Dev docs:** Added/updated - [x] **New binaries:** Not applicable; no new shipped product binaries are added - [x] JSON for signing: Not applicable - [x] WXS for installer: Not applicable - [x] YML for CI pipeline: The new UI-test project is discovered through the existing `*UITest*.csproj` pipeline flow and is registered in `PowerToys.slnx` - [x] YML for signed pipeline: Not applicable - [x] **Documentation updated:** Not applicable; there are no user-facing behavior or documentation changes ## Detailed Description of the Pull Request / Additional comments ### PowerRename UI tests - Adds a 25-case `PowerRename.UITests.Next` executable covering all 18 checklist items from #40663. - Exercises classic context-menu registration on Windows 10 and Windows 11. - Exercises the signed Windows 11 tier-1 context menu, including icon visibility and real invocation with an Explorer selection. - Covers search/replace preview and application, text formatting, file/folder/subfolder inclusion, filename/extension scope, enumeration, case sensitivity, match-all behavior, regular expressions, file timestamps, Boost syntax, MRU autocomplete, persisted values, and file-list selection/filtering. - Preserves the existing legacy tests. ### Test reliability and automation hooks - Reuses one runner/Settings lifetime across the complete PowerRename suite to avoid repeated cold launches on constrained agents. - Retains and restores global settings for the full class lifetime and verifies that both Settings and the runner remain healthy. - Propagates scope and PowerRename cleanup failures instead of silently leaking process or profile state. - Adds `OriginalCount` and `RenamedCount` automation IDs. These are automation-only metadata and do not change the visible UI. - Uses stable preview samples, exact count targeting, authoritative Explorer selection, readable classic-menu inventories, and live UIA visibility for popup items. ### Unsigned CI build support - Extends the existing sparse-package test signer with required Authenticode companion files. - PowerRename jobs sign `PowerToys.exe` and `PowerToys.Settings.exe` with the same disposable machine-trusted test identity used for sparse MSIX packages. - This preserves Release IPC authentication while allowing Settings module-toggle commands to work on unsigned PR builds. - Windows 11 and ARM64 PowerRename jobs require a validly signed `PowerRenameContextMenuPackage.msix` before tests start. ## Validation Steps Performed ### Builds and discovery - `PowerRename.UITests.Next` Debug x64 build: passed - `PowerRename.UITests.Next` Debug ARM64 cross-build: passed - `PowerRenameUI` Release x64 build: passed - `UITestAutomation.Next.UnitTests` Debug x64 build: passed - `UITestAutomation.Next.UnitTests`: 16/16 passed - Microsoft.Testing.Platform discovery: 25 unique PowerRename test cases ### Local VM matrix All runs used the complete unfiltered `TestCategory=PowerRename` suite and restored the standard user's settings file byte-for-byte. | Guest | Profile | Result | |---|---|---:| | Windows 10 x64 | Default, 4 vCPU / 8 GB | 25/25 | | Windows 10 x64 | Constrained, 1 vCPU / 4 GB | 25/25 | | Windows 11 x64 | Default, 4 vCPU / 8 GB | 25/25 | | Windows 11 x64 | Constrained, 1 vCPU / 4 GB | 25/25 | ### Azure DevOps UI Test Automation - Final build: [155646235 / 20260824.1](https://dev.azure.com/microsoft/Dart/_build/results?buildId=155646235) - Source revision: `4496683104aea622b30179909bd6e95a17d5500f` - ARM64: 25/25 passed - Windows 10 x64: 25/25 passed - Windows 11 x64: 25/25 passed - Total: 75/75 passed, with zero failed, skipped, not-executed, or unanalyzed results - ARM64 and x64 Release product builds succeeded and published their normal artifacts - Signing steps verified the PowerRename sparse MSIX where applicable and both IPC companion executables on every PowerRename test job <img width="372" height="314" alt="image" src="https://github.com/user-attachments/assets/bc303673-0325-4f85-8d70-ef93110baf5b" />
Microsoft PowerToys
Microsoft PowerToys is a collection of utilities that help you customize Windows and streamline everyday tasks.
Installation · Documentation · Blog · Release notes
🔨 Utilities
PowerToys includes over 30 utilities to help you customize and optimize your Windows experience:
📦 Installation
For detailed installation instructions and system requirements, visit the installation docs.
But to get started quickly, choose one of the installation methods below:
Download the .exe file from GitHub
Go to the PowerToys GitHub releases, scroll down and select Assets to reveal the installation files, and choose the one that matches your architecture and install scope. For most devices, that would be x64 per-user.
WinGet
Download PowerToys from [WinGet](https://github.com/microsoft/winget-cli#installing-the-client). Updating PowerToys via winget will respect the current PowerToys installation scope. To install PowerToys, run the following command from the command line / PowerShell:
- User scope installer (default)
winget install Microsoft.PowerToys -s winget
- Machine-wide scope installer
winget install --scope machine Microsoft.PowerToys -s winget
Other methods
There are [community driven install methods](https://learn.microsoft.com/windows/powertoys/install#community-driven-install-tools) such as Chocolatey and Scoop. If these are your preferred install solutions, you can find the install instructions there.
✨ What's new?
To see what's new, check out the release notes.
🛣️ Roadmap
For v0.102, we're working on modernizing several utilities with WinUI 3, expanding Command Palette with tabs and JavaScript/TypeScript extensions, and adding new productivity improvements across PowerToys.
❤️ PowerToys Community
The PowerToys team is extremely grateful to have the support of an amazing active community. The work you do is incredibly important. PowerToys wouldn't be nearly what it is today without your help filing bugs, updating documentation, guiding the design, or writing features. We want to say thank you and take time to recognize your work. Your contributions and feedback improve PowerToys month after month!
Contributing
This project welcomes contributions of all types. Besides coding features / bug fixes, other ways to assist include spec writing, design, documentation, and finding bugs. We are excited to work with the power user community to build a set of tools for helping you get the most out of Windows. We ask that before you start work on a feature that you would like to contribute, please read our Contributor's Guide. We would be happy to work with you to figure out the best approach, provide guidance and mentorship throughout feature development, and help avoid any wasted or duplicate effort. Most contributions require you to agree to a Contributor License Agreement (CLA) declaring that you grant us the rights to use your contribution and that you have permission to do so. For guidance on developing for PowerToys, please read the developer docs for a detailed breakdown. This includes how to setup your computer to compile.
Code of conduct
This project has adopted the Microsoft Open Source Code of Conduct.
Privacy statement
The application logs basic diagnostic data (telemetry). For more privacy information and what we collect, see our PowerToys Data and Privacy documentation.

