public async Task AttachmentExists_EndToEnd() { var attachmentName = $"{base.GetRandomName}.jpg"; await AttachmentClient.AssertNoAttachmentsExist("aut"); var createResponse = await AttachmentClient.CreateAsset("aut", new[] { new StreamPart(AssetLoader.AsStream(AssetLoader.App1Asset2Name), attachmentName, "image/jpeg") }); var exists = await AttachmentClient.AttachmentExists("aut", attachmentName); exists.Should().BeTrue(); var id = createResponse.Id; var deleteResponse = await AttachmentClient.DeleteAsset("aut", id); await AttachmentClient.AssertNoAttachmentsExist("aut", delay : TimeSpan.FromSeconds(2)); }