public void DiffContainerShallWork()
        {
            string id = null;

            try
            {
                var cmd = _docker.Run("nginx:1.13.6-alpine", null, _certificates);
                Assert.IsTrue(cmd.Success);

                id = cmd.Data;
                Assert.IsTrue(!string.IsNullOrWhiteSpace(id));
                Assert.AreEqual(64, id.Length);

                var diffs = _docker.Diff(id, _certificates);
                Assert.IsTrue(diffs.Success);
                Assert.IsTrue(diffs.Data.Any(x => x.Type == DiffType.Created && x.Item == "/var/cache/nginx"));
                Assert.IsTrue(diffs.Data.Any(x => x.Type == DiffType.Added && x.Item == "/var/cache/nginx/client_temp"));
            }
            finally
            {
                if (null != id)
                {
                    _docker.RemoveContainer(id, true, true, null, _certificates);
                }
            }
        }