findsNWidgets function Null safety
- int n
Asserts that the Finder locates the specified number of widgets in the widget tree.
Sample code
expect(find.text('Save'), findsNWidgets(2));
See also:
- findsNothing, when you want the finder to not find anything.
- findsWidgets, when you want the finder to find one or more widgets.
- findsOneWidget, when you want the finder to find exactly one widget.
- findsAtLeastNWidgets, when you want the finder to find at least a specific number of widgets.
Implementation
Matcher findsNWidgets(int n) => _FindsWidgetMatcher(n, n);