dart2js: run dartfmt on tests

tests/compiler/dart2js/const_exp_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.
 
 import 'dart:async';
 import 'package:async_helper/async_helper.dart';
 import 'package:expect/expect.dart';
 import 'type_test_helper.dart';
 
 test(String constantInitializer, [String expectedOutput]) {
   if (expectedOutput == null) {
     expectedOutput = constantInitializer;
   }
-  return () => TypeEnvironment.create("""
+  return () => TypeEnvironment
+          .create(
+              """
     class Class<T, S> {
       final a;
       final b;
       final c;
       const Class(this.a, {this.b, this.c: true});
       const Class.named([this.a, this.b = 0, this.c = 2]);
 
       static const staticConstant = 0;
       static staticFunction() {}
     }
     const t = true;
     const f = false;
     const toplevelConstant = 0;
     toplevelFunction() {}
     const constant = $constantInitializer;
-""", expectNoWarningsOrErrors: true).then((env) {
-     var element = env.getElement('constant');
-     Expect.isNotNull(element, "Element 'constant' not found.");
-     var constant = element.constant;
-     var value = env.compiler.constants.getConstantValue(constant);
-     Expect.isNotNull(constant,
-                      "No constant computed for '$element'.");
-     Expect.equals(expectedOutput, constant.toDartText(),
-         "Unexpected to string '${constant.toDartText()}' for constant "
-         "'$constantInitializer' of value "
-         "${value.toStructuredText()}");
-   });
+""",
+              expectNoWarningsOrErrors: true)
+          .then((env) {
+        var element = env.getElement('constant');
+        Expect.isNotNull(element, "Element 'constant' not found.");
+        var constant = element.constant;
+        var value = env.compiler.constants.getConstantValue(constant);
+        Expect.isNotNull(constant, "No constant computed for '$element'.");
+        Expect.equals(
+            expectedOutput,
+            constant.toDartText(),
+            "Unexpected to string '${constant.toDartText()}' for constant "
+            "'$constantInitializer' of value "
+            "${value.toStructuredText()}");
+      });
 }
 
 void main() {
   asyncTest(() => Future.forEach([
-    test('null'),
-    test('0'),
-    test('1.5'),
-    test('true'),
-    test('false'),
-    test('"f"'),
-    test('"a" "b"', '"ab"'),
-    test('const []'),
-    test('const <int>[0, 1]'),
-    test('const <dynamic>[0, 1]', 'const [0, 1]'),
-    test('const {}'),
-    test('const {0: 1, 2: 3}'),
-    test('const <String, int>{"0": 1, "2": 3}'),
-    test('const <String, dynamic>{"0": 1, "2": 3}'),
-    test('const <dynamic, dynamic>{"0": 1, "2": 3}', 'const {"0": 1, "2": 3}'),
-    test('const Class(0)'),
-    test('const Class(0, b: 1)'),
-    test('const Class(0, c: 2)'),
-    test('const Class(0, b: 3, c: 4)'),
-    test('const Class.named()'),
-    test('const Class.named(0)'),
-    test('const Class.named(0, 1)'),
-    test('const Class.named(0, 1, 2)'),
-    test('const Class<String, int>(0)'),
-    test('const Class<String, dynamic>(0)'),
-    test('const Class<dynamic, String>(0)'),
-    test('const Class<dynamic, dynamic>(0)', 'const Class(0)'),
-    test('toplevelConstant'),
-    test('toplevelFunction'),
-    test('Class.staticConstant'),
-    test('Class.staticFunction'),
-    test('#a'),
-    test('1 + 2'),
-    test('1 + 2 + 3'),
-    test('1 + -2'),
-    test('-1 + 2'),
-    test('(1 + 2) + 3', '1 + 2 + 3'),
-    test('1 + (2 + 3)', '1 + 2 + 3'),
-    test('1 * 2'),
-    test('1 * 2 + 3'),
-    test('1 * (2 + 3)'),
-    test('1 + 2 * 3'),
-    test('(1 + 2) * 3'),
-    test('false || identical(0, 1)'),
-    test('!identical(0, 1)'),
-    test('!identical(0, 1) || false'),
-    test('!(identical(0, 1) || false)'),
-    test('identical(0, 1) ? 3 * 4 + 5 : 6 + 7 * 8'),
-    test('t ? f ? 0 : 1 : 2'),
-    test('(t ? t : f) ? f ? 0 : 1 : 2'),
-    test('t ? t : f ? f ? 0 : 1 : 2'),
-    test('t ? t ? t : t : t ? t : t'),
-    test('t ? (t ? t : t) : (t ? t : t)',
-         't ? t ? t : t : t ? t : t'),
-    test('const [const <dynamic, dynamic>{0: true, "1": "c" "d"}, '
-         'const Class(const Class<dynamic, dynamic>(toplevelConstant))]',
-         'const [const {0: true, "1": "cd"}, '
-         'const Class(const Class(toplevelConstant))]'),
-  ], (f) => f()));
-}
+        test('null'),
+        test('0'),
+        test('1.5'),
+        test('true'),
+        test('false'),
+        test('"f"'),
+        test('"a" "b"', '"ab"'),
+        test('const []'),
+        test('const <int>[0, 1]'),
+        test('const <dynamic>[0, 1]', 'const [0, 1]'),
+        test('const {}'),
+        test('const {0: 1, 2: 3}'),
+        test('const <String, int>{"0": 1, "2": 3}'),
+        test('const <String, dynamic>{"0": 1, "2": 3}'),
+        test('const <dynamic, dynamic>{"0": 1, "2": 3}',
+            'const {"0": 1, "2": 3}'),
+        test('const Class(0)'),
+        test('const Class(0, b: 1)'),
+        test('const Class(0, c: 2)'),
+        test('const Class(0, b: 3, c: 4)'),
+        test('const Class.named()'),
+        test('const Class.named(0)'),
+        test('const Class.named(0, 1)'),
+        test('const Class.named(0, 1, 2)'),
+        test('const Class<String, int>(0)'),
+        test('const Class<String, dynamic>(0)'),
+        test('const Class<dynamic, String>(0)'),
+        test('const Class<dynamic, dynamic>(0)', 'const Class(0)'),
+        test('toplevelConstant'),
+        test('toplevelFunction'),
+        test('Class.staticConstant'),
+        test('Class.staticFunction'),
+        test('#a'),
+        test('1 + 2'),
+        test('1 + 2 + 3'),
+        test('1 + -2'),
+        test('-1 + 2'),
+        test('(1 + 2) + 3', '1 + 2 + 3'),
+        test('1 + (2 + 3)', '1 + 2 + 3'),
+        test('1 * 2'),
+        test('1 * 2 + 3'),
+        test('1 * (2 + 3)'),
+        test('1 + 2 * 3'),
+        test('(1 + 2) * 3'),
+        test('false || identical(0, 1)'),
+        test('!identical(0, 1)'),
+        test('!identical(0, 1) || false'),
+        test('!(identical(0, 1) || false)'),
+        test('identical(0, 1) ? 3 * 4 + 5 : 6 + 7 * 8'),
+        test('t ? f ? 0 : 1 : 2'),
+        test('(t ? t : f) ? f ? 0 : 1 : 2'),
+        test('t ? t : f ? f ? 0 : 1 : 2'),
+        test('t ? t ? t : t : t ? t : t'),
+        test('t ? (t ? t : t) : (t ? t : t)', 't ? t ? t : t : t ? t : t'),
+        test(
+            'const [const <dynamic, dynamic>{0: true, "1": "c" "d"}, '
+            'const Class(const Class<dynamic, dynamic>(toplevelConstant))]',
+            'const [const {0: true, "1": "cd"}, '
+            'const Class(const Class(toplevelConstant))]'),
+      ], (f) => f()));
+}