public void DeserializeSingle_EmptyResponseWithMeta_CanDeserialize()
        {
            // Arrange
            var content = new Document
            {
                Meta = new Dictionary <string, object> {
                    { "foo", "bar" }
                }
            };
            var body = JsonConvert.SerializeObject(content);

            // Act
            var result = _deserializer.DeserializeSingle <TestResource>(body);

            // Assert
            Assert.Null(result.Data);
            Assert.NotNull(result.Meta);
            Assert.Equal("bar", result.Meta["foo"]);
        }