         let url = NSBundle(forClass: self.dynamicType).URLForResource("hijack_guarded", withExtension: "json")
         let uri = url?.absoluteString
         
-        freddyHTTP.POST(uri!, postObject: nil, responseFilter: prefixFilter, headers: nil) { (json, response, error) -> () in
+        freddyHTTP.POST(uri!, postObject: nil, responseFilter: prefixFilter, headers: nil) { json, response, error in
             XCTAssertNil(error)
             XCTAssertEqual(JSON(["feh":"bleh"]), json)
             self.networkExpectation!.fulfill()

    func testJSONPOSTWithNilPostBody() {
        let freddyHTTP = FreddyHTTP()
        
        freddyHTTP.POST(URI.loc("post"), postObject: nil, responseFilter: nil, headers: nil) { (json, response, error) -> () in
            XCTAssertNil(error)
            XCTAssertEqual(JSON.Null, json!["json"])
            self.networkExpectation!.fulfill()

        let freddyHTTP = FreddyHTTP()
        let postObject = ["herp":"derp"];
        
        freddyHTTP.POST(URI.loc("status/500"), postObject: postObject, responseFilter: nil, headers: nil) { json, response, error in
            
            XCTAssertNil(json)
            XCTAssertEqual(500, error!.code)
