dart2js: run dartfmt on tests

tests/compiler/dart2js/message_span_test.dart

 // Copyright (c) 2016, 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.
 
 import 'package:async_helper/async_helper.dart';
 import 'package:compiler/src/commandline_options.dart';
 import 'package:compiler/src/diagnostics/messages.dart';
 import 'package:compiler/src/io/source_file.dart';
 import 'package:expect/expect.dart';
 import 'memory_compiler.dart';
 import 'memory_source_file_helper.dart';
 
 const List<Test> TESTS = const <Test>[
-  const Test('''
+  const Test(
+      '''
 class A { A(b); }
 class B extends A {
   a() {}
 
   lot() {}
 
   of() {}
 
   var members;
 }
 main() => new B();''',
-  const {
-    MessageKind.NO_MATCHING_CONSTRUCTOR_FOR_IMPLICIT: '''
+      const {
+        MessageKind.NO_MATCHING_CONSTRUCTOR_FOR_IMPLICIT: '''
 class B extends A {
-^^^^^^^^^^^^^^^^^'''}),
-
-  const Test('''
+^^^^^^^^^^^^^^^^^'''
+      }),
+  const Test(
+      '''
 class I {}
 class A { A(b); }
 class B extends A implements I {
   a() {}
 
   lot() {}
 
   of() {}
 
   var members;
 }
 main() => new B();''',
-  const {
-    MessageKind.NO_MATCHING_CONSTRUCTOR_FOR_IMPLICIT: '''
+      const {
+        MessageKind.NO_MATCHING_CONSTRUCTOR_FOR_IMPLICIT: '''
 class B extends A implements I {
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^'''}),
-
-  const Test('''
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^'''
+      }),
+  const Test(
+      '''
 class M<T> {}
 class A { A(b); }
 class B extends A with M<int> {
   a() {}
 
   lot() {}
 
   of() {}
 
   var members;
 }
 main() => new B();''',
-  const {
-    MessageKind.NO_MATCHING_CONSTRUCTOR_FOR_IMPLICIT: '''
+      const {
+        MessageKind.NO_MATCHING_CONSTRUCTOR_FOR_IMPLICIT: '''
 class B extends A with M<int> {
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^'''}),
-
-  const Test('''
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^^'''
+      }),
+  const Test(
+      '''
 class A { A(b); }
 class B
     extends A {
   a() {}
 
   lot() {}
 
   of() {}
 
   var members;
 }
 main() => new B();''',
-  const {
-    MessageKind.NO_MATCHING_CONSTRUCTOR_FOR_IMPLICIT: '''
+      const {
+        MessageKind.NO_MATCHING_CONSTRUCTOR_FOR_IMPLICIT: '''
 class B
     extends A {
-'''}),
-
-  const Test('''
+'''
+      }),
+  const Test(
+      '''
 void foo(int a) {
   // a
   // non-empty
   // body
 }
 main() => foo('');''',
-  const {
-    MessageKind.THIS_IS_THE_METHOD: '''
+      const {
+        MessageKind.THIS_IS_THE_METHOD: '''
 void foo(int a) {
-^^^^^^^^^^^^^^^'''}),
-
-  const Test('''
+^^^^^^^^^^^^^^^'''
+      }),
+  const Test(
+      '''
 void foo(int a,
          int b) {
   // a
   // non-empty
   // body
 }
 main() => foo('', 0);''',
-  const {
-    MessageKind.THIS_IS_THE_METHOD: '''
+      const {
+        MessageKind.THIS_IS_THE_METHOD: '''
 void foo(int a,
          int b) {
-'''}),
-
-  const Test('''
+'''
+      }),
+  const Test(
+      '''
 class A {
   int foo() {
     // a
     // non-empty
     // body
   }
 }
 class B extends A {
   int get foo {
     // a
     // non-empty
     // body
     return 0;
   }
 }
 main() => new B();''',
-  const {
-    MessageKind.CANNOT_OVERRIDE_METHOD_WITH_GETTER: '''
+      const {
+        MessageKind.CANNOT_OVERRIDE_METHOD_WITH_GETTER: '''
   int get foo {
   ^^^^^^^^^^^''',
-    MessageKind.CANNOT_OVERRIDE_METHOD_WITH_GETTER_CONT: '''
+        MessageKind.CANNOT_OVERRIDE_METHOD_WITH_GETTER_CONT: '''
   int foo() {
-  ^^^^^^^^^'''}),
+  ^^^^^^^^^'''
+      }),
 ];
 
 class Test {
   final String code;
   final Map<MessageKind, String> kindToSpan;
 
   const Test(this.code, this.kindToSpan);
 }
 
 const String MARKER = '---marker---';
@@ skipping 12 matching lines @@
       MemorySourceFileProvider provider = cachedCompiler.provider;
       Map<MessageKind, String> kindToSpan =
           new Map<MessageKind, String>.from(test.kindToSpan);
       for (CollectedMessage message in collector.messages) {
         String expectedSpanText = kindToSpan[message.messageKind];
         if (expectedSpanText != null) {
           SourceFile sourceFile = provider.getSourceFile(message.uri);
           String locationMessage =
               sourceFile.getLocationMessage(MARKER, message.begin, message.end);
           // Remove `filename:line:column:` and message.
-          String strippedLocationMessage = locationMessage.substring(
-              locationMessage.indexOf(MARKER) + MARKER.length + 1);
-          Expect.equals(expectedSpanText, strippedLocationMessage,
+          String strippedLocationMessage = locationMessage
+              .substring(locationMessage.indexOf(MARKER) + MARKER.length + 1);
+          Expect.equals(
+              expectedSpanText,
+              strippedLocationMessage,
               "Unexpected span for ${message.messageKind} in\n${test.code}"
               "\nExpected:${expectedSpanText.codeUnits}"
               "\nActual  :${strippedLocationMessage.codeUnits}");
           kindToSpan.remove(message.messageKind);
         }
       }
       kindToSpan.forEach((MessageKind kind, _) {
         Expect.fail("Missing message kin $kind in\n${test.code}");
       });
     }
   });
-}
+}