// Copyright 2014 The Flutter Authors. All rights reserved. // Use of this source code is governed by a BSD-style license that can be // found in the LICENSE file. import 'dart:ui' as ui show Image; import 'package:flutter/painting.dart'; import 'package:flutter_test/flutter_test.dart'; Future<void> main() async { final ui.Image smallImage = await createTestImage(width: 10, height: 20); final ui.Image middleImage = await createTestImage(width: 20, height: 100); final ui.Image bigImage = await createTestImage(width: 100, height: 200); test('ImageInfo sizeBytes', () { ImageInfo imageInfo = ImageInfo(image: smallImage); expect(imageInfo.sizeBytes, equals(800)); imageInfo = ImageInfo(image: middleImage); expect(imageInfo.sizeBytes, equals(8000)); imageInfo = ImageInfo(image: bigImage); expect(imageInfo.sizeBytes, equals(80000)); }); }