Description: This test verifies that updating a single header item does not cause other items to rebuild.
OS test creation version: iOS 26.4
TBD
- iOS emulator running iOS 26
- Observe two items in the trailing area: "Foo 1" and "Foo 2"
- Change Title picker for Item 1 from "foo" to "bar"
- Item 1 flashes and changes to "Bar 1"
- Item 2 does NOT flash
- Change Menu picker for Item 1 to "single"
- Neither items flash
- Open Item 1 menu by long press and select Option-0-B
- A toast
Item 1 [single]: "Option-0-B"selected appears - When opened again, only Option-0-B is checked
- Change Menu picker for Item 1 to "multi"
- Menu can be opened and the default first option is selected
- Select Option-0-B in Item 1 menu
- A toast
Item 1 \[multi]: "Option-0-A", "Option-0-B"selected appears - When opened again, both Option-0-A and Option-0-B are checked
- Enable "Custom view" for Item 1
- Item 1 flashes and shows a purple pressable square
- Item 2 aligns with new width and does not flash
- Change Title picker for Item 1 while custom view is enabled
- Neither items flash
- Press "Add Item 3"
- A third item appears
- Items 2 and 3 flash
- Press "Remove Item 3"
- Items 2 and 3 flash
- Item 3 disappears under Item 2