public async Task UpdateLatestScan_Updates()
{
string hostId = Guid.NewGuid().ToString();
string storageAccountName = Guid.NewGuid().ToString();
string containerName = Guid.NewGuid().ToString();
var container = blobServiceClient.GetBlobContainerClient(HostContainerNames.Hosts);
await container.CreateIfNotExistsAsync();
DateTime now = DateTime.UtcNow;
DateTime past = now.AddMinutes(-1);
var blob = GetBlockBlobReference(blobServiceClient, hostId, storageAccountName, containerName);
await blob.UploadTextAsync(string.Format("{{ 'LatestScan' : '{0}' }}", past.ToString("o")));
var manager = new StorageBlobScanInfoManager(hostId, blobServiceClient);
await manager.UpdateLatestScanAsync(storageAccountName, containerName, now);
var scanInfo = GetBlockBlobReference(blobServiceClient, hostId, storageAccountName, containerName).DownloadText();
var scanInfoJson = JObject.Parse(scanInfo);
var storedTime = (DateTime)scanInfoJson["LatestScan"];
Assert.AreEqual(now, storedTime);
Assert.AreEqual(now, await manager.LoadLatestScanAsync(storageAccountName, containerName));
}
