public void WorkItemTracking_Queries_GetListOfQueriesForFolder_Success()
        {
            // arrange
            Queries request    = new Queries(_configuration);
            string  folderPath = "Shared%20Queries/Product%20Planning";

            // act
            ListofQueriesByFolderPath.Queries response = request.GetListOfQueriesByFolderPath(_configuration.Project, folderPath);

            // assert
            Assert.AreEqual(HttpStatusCode.OK, response.HttpStatusCode);

            request = null;
        }
        // / <summary>
        // / get list of queries by a specific folder path
        // / </summary>
        // / <param name="project">project name or id</param>
        // / <param name="folderPath">folder path that must be url encoded</param>
        // / <returns>ListofQueriesByFolderPath.Queries</returns>
        public ListofQueriesByFolderPath.Queries GetListOfQueriesByFolderPath(string project, string folderPath)
        {
            ListofQueriesByFolderPath.Queries viewModel = new ListofQueriesByFolderPath.Queries();

            using (var client = new HttpClient())
            {
                client.BaseAddress = new Uri(_configuration.UriString);
                client.DefaultRequestHeaders.Accept.Clear();
                client.DefaultRequestHeaders.Accept.Add(new System.Net.Http.Headers.MediaTypeWithQualityHeaderValue("application/json"));
                client.DefaultRequestHeaders.Authorization = new AuthenticationHeaderValue("Basic", _credentials);

                HttpResponseMessage response = client.GetAsync(project + "/_apis/wit/queries/" + folderPath + "?$depth=2&api-version=2.2").Result;

                if (response.IsSuccessStatusCode)
                {
                    viewModel = response.Content.ReadAsAsync <ListofQueriesByFolderPath.Queries>().Result;
                }

                viewModel.HttpStatusCode = response.StatusCode;

                return(viewModel);
            }
        }