public void Delete()
{
// Arrange
WebAPIController controller = new WebAPIController();
controller.Request = new HttpRequestMessage();
controller.Request.SetConfiguration(new HttpConfiguration());
var postResult = controller.Post("http://www.google.com");
var content = postResult.Content.ReadAsStringAsync().Result.ToString();
var deleteResult = controller.Delete(content.Replace(@"\", "").Replace("\"", "").Replace(@"/", ""));
// Assert
Assert.AreEqual(System.Net.HttpStatusCode.OK, deleteResult.StatusCode);
}