public void Exists()
        {
            var containerName = Guid.NewGuid().ToString().Replace("-", string.Empty);
            var container     = new BinaryContainer(CloudStorageAccount.DevelopmentStorageAccount, containerName);

            Assert.IsFalse(container.Exists());
            container.EnsureExist();
            Assert.IsTrue(container.Exists());
            container.DeleteIfExist();
            Assert.IsFalse(container.Exists());
        }