public static void CheckForCorrectErrorResponseBody(this NegotiatedContentResult <HttpError> response, HttpStatusCode expectedStatusCode, string expectedDeveloperMessage, ErrorCode expectedErrorCode)
 {
     response.CheckForCorrectErrorResponseBody(expectedStatusCode, expectedErrorCode, string.Empty, expectedDeveloperMessage);
 }
 public static void CheckForCorrectErrorResponseBody(this NegotiatedContentResult <HttpError> response, string expectedMessage, string expectedDeveloperMessage)
 {
     response.CheckForCorrectErrorResponseBody(null, null, expectedMessage, expectedDeveloperMessage);
 }
 public static void CheckForCorrectErrorResponseBody(this NegotiatedContentResult <HttpError> response, HttpStatusCode expectedStatusCode)
 {
     response.CheckForCorrectErrorResponseBody(expectedStatusCode, null, string.Empty, string.Empty);
 }
 public static void CheckForCorrectErrorResponseBody(this NegotiatedContentResult <HttpError> response, ErrorCode expectedErrorCode, string expectedMessage)
 {
     response.CheckForCorrectErrorResponseBody(null, expectedErrorCode, expectedMessage, string.Empty);
 }
 public static void CheckForCorrectErrorResponseBody(this NegotiatedContentResult <HttpError> response)
 {
     response.CheckForCorrectErrorResponseBody(null, null, string.Empty, string.Empty);
 }