## Color Picker
* Enable the Color Picker in settings and ensure that the hotkey brings up Color Picker
  - [ ] when PowerToys is running unelevated on start-up
  - [ ] when PowerToys is running as admin on start-up
  - [ ] when PowerToys is restarted as admin, by clicking the restart as admin button in the settings
- [ ] Change `Activate Color Picker shortcut` and check the new shortcut is working
- [ ] Try all three `Activation behavior`s(`Color Picker with editor mode enabled`, `Editor`, `Color Picker only`)
- [ ] Change `Color format for clipboard` and check if the correct format is copied from the Color picker
- [ ] Try to copy color formats to the clipboard from the Editor
- [ ] Check `Show color name` and verify if color name is shown in the Color picker
- [ ] Enable one new format, disable one existing format, reorder enabled formats and check if settings are populated to the Editor
- [ ] Select a color from the history in the Editor
- [ ] Remove color from the history in the Editor
- [ ] Open the Color Picker from the Editor
- [ ] Open Adjust color from the Editor
- [ ] Check Color Picker logs for errors

## FancyZones Editor

- [ ] Open editor from the settings
- [ ] Open editor with a shortcut
- [ ] Create a new layout (grid and canvas)
- [ ] Duplicate a template and a custom layout
- [ ] Delete layout
- [ ] Edit templates (number of zones, spacing, distance to highlight adjacent zones). Verify after reopening the editor that saved settings are kept the same.
- [ ] Edit canvas layout: zones size and position, create or delete zones.
- [ ] Edit grid layout: split, merge, resize zones.
- [ ] Check `Save and apply` and `Cancel` buttons behavior after editing.
- [ ] Assign a layout to each monitor.
- [ ] Assign keys to quickly switch layouts (custom layouts only), `Win + Ctrl + Alt + number`.
- [ ] Assign horizontal and vertical default layouts
- [ ] Test duplicate layout focus
   * Select any layout X in 'Templates' or 'Custom' section by click left mouse button
   * Mouse right button click on any layout Y in 'Templates' or 'Custom' sections
   * Duplicate it by clicking 'Create custom layout' (Templates section) or 'Duplicate' in 'Custom' section
   * Expect the layout Y is duplicated

## FancyZones
- [ ] Switch between `Allow zones to span across monitors` on and off. Verify that layouts are applied correctly in both cases.
- [ ] Change zone colors and opacity.
- [ ] Exclude some apps, verify that they're not applicable to a zone.
- [ ] Disable spacing on any grid layout, verify that there is no space between zones while dragging a window.
- [ ] Launch PT in user mode, try to assign a window with administrator privileges to a zone. Verify the notification is shown.
- [ ] Launch PT in administrator mode, assign a window with administrator privileges.
- [ ] Create virtual desktop, verify that there are the same layouts as applied to the previous virtual desktop.
- [ ] After creating a virtual desktop apply another layout or edit the applied one. Verify that the other virtual desktop layout wasn't changed.
- [ ] Delete an applied custom layout in the Editor, verify that there is no layout applied instead of it.
* Open `Task view` , right-click on the window, check the `Show this window on all desktops` or the `Show windows from this app on all desktops` option to turn it on.
    - [ ] Turn Show this window on all desktops on, verify you can snap this window to a zone.
    - [ ] Turn Show windows from this app on all desktops on, verify you can snap this window to a zone.
* Switch between layouts with quick keys.
    - [ ] Switch with `Win` + `Ctrl` + `Alt` + `key`
    - [ ] Switch with just a key while dragging a window.
* Change screen resolution or scaling.
    - [ ] Assign grid layout, verify that the assigned layout fits the screen.
      NOTE: canvas layout could not fit the screen if it was created on a monitor with a different resolution.
- [ ] Apply 2 windows to the same zone, verify that window swithing works (`Win + PgUp/PgDown`)
- [ ] Verify that window switching still works after switching to another virtual desktop and back. 
- [ ] Disable FZ
- [ ] Re-enable FZ, verify that everything is in the same state as it was before disabling.

* Test layout resetting.
Before testing 
   * Remove all virtual desktops 
   * Remove `CurrentVirtualDesktop` from `\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\SessionInfo\1\VirtualDesktops` 
   * Remove `VirtualDesktopIDs` from `\HKEY_CURRENT_USER\Software\Microsoft\Windows\CurrentVersion\Explorer\VirtualDesktops`

- [ ] Test screen locking
   * Set custom layouts on each monitor
   * Lock screen / unplug monitor / plug monitor
   * Verify that layouts weren't reset to defaults
   
- [ ] Test restart
   * Set custom layouts on each monitor
   * Restart the computer
   * Verify that layouts weren't reset to defaults

- [ ] Test applying default layouts on reset
   * Set default horizontal and vertical layouts
   * Delete `applied-layouts.json`
   * Verify that selected default layout is applied according to configuration

## File Explorer Add-ons
 * Running as user:
   * go to PowerToys repo root
   - [ ] verify the README.md Preview Pane shows the correct content
   * go to PowerToys repo and visit src\modules\ShortcutGuide\ShortcutGuide\svgs
   - [ ] verify Preview Pane works for the SVG files
   - [ ] verify the Icon Preview works for the SVG file (loop through different icon preview sizes)
   * go to PowerToys repo and visit src\modules\previewpane\UnitTests-PdfPreviewHandler\HelperFiles
   - [ ] verify Preview Pane works for the PDF file
   - [ ] verify the Icon Preview works for the PDF file (loop through different icon preview sizes)
   * go to PowerToys repo and visit src\modules\previewpane\UnitTests-GcodePreviewHandler\HelperFiles
   - [ ] verify Preview Pane works for the gcode file
   - [ ] verify the Icon Preview works for the gcode file (loop through different icon preview sizes)
   * go to PowerToys repo and visit src\modules\previewpane\UnitTests-StlThumbnailProvider\HelperFiles
   - [ ] verify the Icon Preview works for the stl file (loop through different icon preview sizes)
   * go to PowerToys repo and visit src\runner
   - [ ] verify Preview Pane works for source files (shows syntax highlighting)
 * Running as admin (or user since recently):
   * open the Settings and turn off the Preview Pane and Icon Previous toggles
   * go to PowerToys repo root
   - [ ] verify the README.md Preview Pane doesn't show any content
   * go to PowerToys repo and visit src\modules\ShortcutGuide\ShortcutGuide\svgs
   - [ ] verify Preview Pane doesn't show the preview for the SVG files
   * the Icon Preview for the existing SVG will still show since the icons are cached (you can also use `cleanmgr.exe` to clean all thumbnails cached in your system). You may need to restart the machine for this setting to apply as well.
   - [ ] copy and paste one of the SVG file and verify the new file show the generic SVG icon
   * go to PowerToys repo and visit src\modules\previewpane\UnitTests-PdfPreviewHandler\HelperFiles
   - [ ] verify Preview Pane doesn't show the preview for the PDF file
   * go to PowerToys repo and visit src\modules\previewpane\UnitTests-GcodePreviewHandler\HelperFiles
   - [ ] verify Preview Pane doesn't show the preview for the gcode file
   * go to PowerToys repo and visit src\modules\previewpane\UnitTests-StlThumbnailProvider\HelperFiles
   - [ ] verify Preview Pane doesn't show the preview for the stl file (a generated thumbnail would show when there's no preview)
   * go to PowerToys repo and visit src\runner
   - [ ] verify Preview Pane doesn't show the preview for source code files or that it's a default previewer instead of Monaco

## VCM
 - [ ] Check "Hide toolbar when both camera and microphone are unmuted" and verify that it works
 - [ ] Uncheck it, mute the microphone with the hotkey and make sure the toolbar doesn't hide after a timeout
 - [ ] Go to some video conference application settings, e.g. meet.google.com, Microsoft Teams, Skype. "Select PowerToys VideoConference Mute" camera as an active device and try to mute it with a hotkey
 - [ ] Go to Control Panel -> Sound -> Recording -> select default mic -> open its properties -> Levels.  Now mute the microphone with a corresponding hotkey and verify that mute icon on the right side of volume slider reflects its muted status.
 - [ ] Verify that changing "toolbar position" setting works 
 - [ ] Select an overlay image and verify that muting camera now shows the image instead of black screen. (Don't forget to restart the application which uses the camera).
 - [ ] Try to select an overlay image when PT process is elevated.

### Quick Accent
 * Enable Quick Accent and open notepad. Then:
   - [ ] Press `a` and the left or right arrow and verify the accent menu appears and adds the accented letter you've selected. Use left and arrow keys to cycle through the options.
   - [ ] Press `a` and the space key and verify the accent menu appears and adds the accented letter you've selected. Use <kbd>Space</kbd> to navigate forward, <kbd>Space</kbd> + <kbd>Shift</kbd> to navigate backward.
   - [ ] Disable Quick Accent and verify you can no longer add accented characters through Quick Accent.
 * Test the different settings and verify they are applied:
   - [ ] Activation key
   - [ ] Language (for example, Currency has no accents for 'a' but has for 's')
   - [ ] Toolbar position (test every option, some had issues before)
   - [ ] Input delay
   - [ ] Exclude some apps. Verify that Quick Accent is not activated for them.

### Text Extractor
 * Enable Text Extractor. Then:
   - [ ] Press the activation shortcut and verify the overlay appears.
   - [ ] Press Escape and verify the overlay disappears.
   - [ ] Press the activation shortcut and verify the overlay appears.
   - [ ] Right-click and select Cancel. Verify the overlay disappears.
   - [ ] Disable Text Extractor and verify that the activation shortuct no longer activates the utility.
 * With Text Extractor enabled and activated:
   - [ ] Try to select text and verify it is copied to the clipboard.
 * In a multi-monitor setup with different dpis on each monitor:
   - [ ] Verify text is correctly captured on all monitors.
 * Test the different settings and verify they are applied:
   - [ ] Activation shortcut

### Hosts File Editor
 * Launch Host File Editor:
   - [ ] Verify the application exits if "Quit" is clicked on the initial warning.
   - [ ] Launch Host File Editor again and click "Accept". The module should not close. Open the hosts file (`%WinDir%\System32\Drivers\Etc`) in a text editor that auto-refreshes so you can see the changes applied by the editor in real time. (VSCode is an editor like this, for example)
   - [ ] Enable and disable lines and verify they are applied to the file.
   - [ ] Add a new entry and verify it's applied.
   - [ ] Try to filter for lines and verify you can find them.
   - [ ] Click the "Open hosts file" button and verify it opens in your default editor. (likely Notepad)
 * Test the different settings and verify they are applied:
   - [ ] Launch as Administrator.
   - [ ] Show a warning at startup.
   - [ ] Additional lines position.