pkg/shelf: formatted code

test/shelf_io_test.dart

 // Copyright (c) 2014, the Dart project authors.  Please see the AUTHORS file
 // for details. All rights reserved. Use of this source code is governed by a
 // BSD-style license that can be found in the LICENSE file.
 
 library shelf_io_test;
 
 import 'dart:async';
 import 'dart:convert';
 import 'dart:io';
 
@@ skipping 188 matching lines @@
             "Content-Length: 13\r\n"
             "\r\n"
             "Hello, world!").codeUnits);
         sink.close();
       }));
     });
 
     return _schedulePost(body: "Hello").then((response) {
       expect(response.statusCode, HttpStatus.NOT_FOUND);
       expect(response.headers["date"], "Mon, 23 May 2005 22:38:34 GMT");
-      expect(response.stream.bytesToString(),
-          completion(equals("Hello, world!")));
+      expect(
+          response.stream.bytesToString(), completion(equals("Hello, world!")));
     });
   });
 
   test('reports an error if a HijackException is thrown without hijacking', () {
     _scheduleServer((request) => throw const HijackException());
 
     return _scheduleGet().then((response) {
       expect(response.statusCode, HttpStatus.INTERNAL_SERVER_ERROR);
     });
   });
@@ skipping 125 matching lines @@
       return server.close(force: true);
     });
 
     _serverPort = server.port;
   }));
 }
 
 Future<http.Response> _scheduleGet({Map<String, String> headers}) {
   if (headers == null) headers = {};
 
-  return schedule(() =>
-      http.get('http://localhost:$_serverPort/', headers: headers));
+  return schedule(
+      () => http.get('http://localhost:$_serverPort/', headers: headers));
 }
 
-Future<http.StreamedResponse> _schedulePost({Map<String, String> headers,
-    String body}) {
-
+Future<http.StreamedResponse> _schedulePost(
+    {Map<String, String> headers, String body}) {
   return schedule(() {
-
-    var request = new http.Request('POST',
-        Uri.parse('http://localhost:$_serverPort/'));
+    var request =
+        new http.Request('POST', Uri.parse('http://localhost:$_serverPort/'));
 
     if (headers != null) request.headers.addAll(headers);
     if (body != null) request.body = body;
 
     return request.send();
   });
 }