Valentin Vignal 27e53c813c
Add tests for scaffold messenger examples (#152536)
Contributes to https://github.com/flutter/flutter/issues/130459

It adds a test for
- `examples/api/lib/material/scaffold/scaffold_messenger.0.dart`
- `examples/api/lib/material/scaffold/scaffold_messenger.of.0.dart`
- `examples/api/lib/material/scaffold/scaffold_messenger.of.1.dart`
2024-07-31 14:59:13 +00:00
..
2024-05-09 16:47:16 +00:00
2023-02-23 19:43:21 +00:00
2023-04-04 20:34:29 +00:00
2023-11-07 10:26:23 -08:00