withVerticalDirection method
Creates a WidgetSelector that finds all Wrap where verticalDirection equals (==) value
.
Example usage:
spot<Wrap>().withVerticalDirection(VerticalDirection.values.first).existsOnce();
Implementation
@useResult
WidgetSelector<Wrap> withVerticalDirection(VerticalDirection? value) {
return withDiagnosticProp<VerticalDirection>('verticalDirection',
(it) => value == null ? it.isNull() : it.equals(value));
}