         }
 
         // When
-        let _ = Alamofire.request(.GET, "https://httpbin.org/delay/1")
+        let _ = Alamofire.request("https://httpbin.org/delay/1")
         waitForExpectations(timeout: timeout, handler: nil)
 
         // Then

        }

        // When
        let _ = Alamofire.request(.GET, "https://httpbin.org/delay/1")
        let _ = Alamofire.request(.GET, "https://httpbin.org/delay/2")
        let _ = Alamofire.request(.GET, "https://httpbin.org/delay/3")

        waitForExpectations(timeout: timeout, handler: nil)


        }

        // When
        let _ = Alamofire.request("https://httpbin.org/status/404")
        waitForExpectations(timeout: timeout, handler: nil)

        // Then
