public async Task Test_RequestPicture_EmtyCache(string name)
{
var uri = new Uri(Config.CoversPathUri, name);
int cacheSizeBefore = TestFileCache.Registry.Count;
var data = await Storage.GetPictureBytesAsync(uri);
Assert.NotNull(data, $"элемент не получен {name}");
Assert.That(TestFileCache.Registry, Has.Count.GreaterThan(0), "кэш не пашет");
}
private async Task ProcessSingleRequest(PictureRequest request)
{
var bytes = await PictureStorage.GetPictureBytesAsync(request.PictureUri);
OnBeforeTransferResult(request.PictureUri, request.Target, bytes);
OnImageReceived?.Invoke(request.Target, bytes);
}