KoalityJustin

import 'dart:math';

import 'package:flutter/material.dart';
import 'package:flutter_test/flutter_test.dart';

extension TestingHelpers on WidgetTester {
  /// Helper method for tapping a finder, and for optionally choosing the index
  /// if the finder finds multiple and if we should scroll to before tapping.
  Future<void> tapFinder(
    Finder finder, {

KoalityJustin

extension NotNullFunctionCall<T> on void Function(T) {
  void maybeCall(T? value) {
    if (value != null) {
      return this.call(value);
    }
  }
}

void navigateTo(int index) {
  print('The index is: $index');