Expected: exactly one matching node in the widget tree Actual: _WidgetTypeFinder:<zero widgets with type "TextFormField"> Which: means none were found but one was expected
Facing above issue.
i have added this key in view screen -> TextFormField( key: Key("searchControllerKey") ),
And using that key in widget testing in flutter.
final searchControllerKey = find.byKey(ValueKey("searchControllerKey")); expect(searchControllerKey, findsOneWidget);
After this still i'm facing above one error
final searchControllerKey = find.byKey(ValueKey("searchControllerKey")); expect(searchControllerKey, findsOneWidget);