withVerticalDirection method

  1. @useResult
WidgetSelector<Wrap> withVerticalDirection(
  1. VerticalDirection? value
)

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));
}