import 'dart:typed_data';
import 'dart:ui';

import 'package:flutter_test/flutter_test.dart';

void main() {
  test('another', () async {
    const TestImage image = TestImage();
    final PictureRecorder recorder = PictureRecorder();
    final Canvas canvas = Canvas(recorder);
    canvas.drawImage(image, Offset.zero, Paint());
    final Picture picture = recorder.endRecording();
  });
}

class TestImage implements Image {
  const TestImage([this.width = 10, this.height = 10]);

  @override
  final int height;

  @override
  final int width;

  @override
  Future<ByteData> toByteData({ImageByteFormat format = ImageByteFormat.rawRgba}) {
    throw UnimplementedError();
  }

  @override
  void dispose() {}
}