Format all tests.

tests/standalone/io/file_stat_test.dart

Index: tests/standalone/io/file_stat_test.dart
diff --git a/tests/standalone/io/file_stat_test.dart b/tests/standalone/io/file_stat_test.dart
index 429d33705424ed852627b9b0d86fc4f58653374d..d7e134da41ab09a45808d9803cd0bb0318f4c6fa 100644
--- a/tests/standalone/io/file_stat_test.dart
+++ b/tests/standalone/io/file_stat_test.dart
@@ -32,59 +32,56 @@ void testStat() {
       Expect.isTrue(fileStat.modified.compareTo(fileStat.accessed) < 0);
       Expect.isTrue(fileStat.changed.compareTo(fileStat.accessed) < 0);
     }
-    Expect.equals(6 << 6, fileStat.mode & (6 << 6));  // Mode includes +urw.
+    Expect.equals(6 << 6, fileStat.mode & (6 << 6)); // Mode includes +urw.
     FileStat directoryStat = FileStat.statSync(directory.path);
     FileStat directoryStatDirect = directory.statSync();
     Expect.equals(FileSystemEntityType.DIRECTORY, directoryStat.type);
     Expect.equals(FileSystemEntityType.DIRECTORY, directoryStatDirect.type);
     if (Platform.operatingSystem != 'windows') {
-      Expect.isTrue(
-          directoryStat.modified.compareTo(directoryStat.accessed) < 0);
-      Expect.isTrue(
-          directoryStat.changed.compareTo(directoryStat.accessed) < 0);
+      Expect
+          .isTrue(directoryStat.modified.compareTo(directoryStat.accessed) < 0);
+      Expect
+          .isTrue(directoryStat.changed.compareTo(directoryStat.accessed) < 0);
     }
-    Expect.equals(7 << 6, directoryStat.mode & (7 << 6));  // Includes +urwx.
+    Expect.equals(7 << 6, directoryStat.mode & (7 << 6)); // Includes +urwx.
     directory.deleteSync(recursive: true);
   });
 }
 
-
 Future testStatAsync() {
-  return Directory.systemTemp.createTemp('dart_file_stat')
-  .then((directory) {
+  return Directory.systemTemp.createTemp('dart_file_stat').then((directory) {
     File file = new File(join(directory.path, "file"));
-    return FileStat.stat(file.path)
-    .then((fileStat) => Expect.equals(FileSystemEntityType.NOT_FOUND,
-                                      fileStat.type))
-    .then((_) => file.stat())
-    .then((fileStat) => Expect.equals(FileSystemEntityType.NOT_FOUND,
-                                      fileStat.type))
-    .then((_) => file.writeAsString("Dart IO library test of FileStat"))
-    .then((_) => new Future.delayed(const Duration(seconds: 2)))
-    .then((_) => file.readAsString())
-    .then((_) => directory.list().last)
-    .then((_) => FileStat.stat(file.path))
-    .then((FileStat fileStat) {
+    return FileStat
+        .stat(file.path)
+        .then((fileStat) =>
+            Expect.equals(FileSystemEntityType.NOT_FOUND, fileStat.type))
+        .then((_) => file.stat())
+        .then((fileStat) =>
+            Expect.equals(FileSystemEntityType.NOT_FOUND, fileStat.type))
+        .then((_) => file.writeAsString("Dart IO library test of FileStat"))
+        .then((_) => new Future.delayed(const Duration(seconds: 2)))
+        .then((_) => file.readAsString())
+        .then((_) => directory.list().last)
+        .then((_) => FileStat.stat(file.path))
+        .then((FileStat fileStat) {
       Expect.equals(FileSystemEntityType.FILE, fileStat.type);
       Expect.equals(32, fileStat.size);
       if (Platform.operatingSystem != 'windows') {
         Expect.isTrue(fileStat.modified.compareTo(fileStat.accessed) < 0);
         Expect.isTrue(fileStat.changed.compareTo(fileStat.accessed) < 0);
       }
-      Expect.equals(6 << 6, fileStat.mode & (6 << 6));  // Mode includes +urw.
+      Expect.equals(6 << 6, fileStat.mode & (6 << 6)); // Mode includes +urw.
       return file.stat();
-    })
-    .then((FileStat fileStat) {
+    }).then((FileStat fileStat) {
       Expect.equals(FileSystemEntityType.FILE, fileStat.type);
       Expect.equals(32, fileStat.size);
       if (Platform.operatingSystem != 'windows') {
         Expect.isTrue(fileStat.modified.compareTo(fileStat.accessed) < 0);
         Expect.isTrue(fileStat.changed.compareTo(fileStat.accessed) < 0);
       }
-      Expect.equals(6 << 6, fileStat.mode & (6 << 6));  // Mode includes +urw.
+      Expect.equals(6 << 6, fileStat.mode & (6 << 6)); // Mode includes +urw.
       return FileStat.stat(directory.path);
-    })
-    .then((FileStat directoryStat) {
+    }).then((FileStat directoryStat) {
       Expect.equals(FileSystemEntityType.DIRECTORY, directoryStat.type);
       if (Platform.operatingSystem != 'windows') {
         Expect.isTrue(
@@ -92,10 +89,9 @@ Future testStatAsync() {
         Expect.isTrue(
             directoryStat.changed.compareTo(directoryStat.accessed) < 0);
       }
-      Expect.equals(7 << 6, directoryStat.mode & (7 << 6));  // Includes +urwx.
+      Expect.equals(7 << 6, directoryStat.mode & (7 << 6)); // Includes +urwx.
       return directory.stat();
-    })
-    .then((FileStat directoryStat) {
+    }).then((FileStat directoryStat) {
       Expect.equals(FileSystemEntityType.DIRECTORY, directoryStat.type);
       if (Platform.operatingSystem != 'windows') {
         Expect.isTrue(
@@ -103,24 +99,20 @@ Future testStatAsync() {
         Expect.isTrue(
             directoryStat.changed.compareTo(directoryStat.accessed) < 0);
       }
-      Expect.equals(7 << 6, directoryStat.mode & (7 << 6));  // Includes +urwx.
+      Expect.equals(7 << 6, directoryStat.mode & (7 << 6)); // Includes +urwx.
       return new Link(directory.path).stat();
-    })
-    .then((FileStat linkStat) {
+    }).then((FileStat linkStat) {
       Expect.equals(FileSystemEntityType.DIRECTORY, linkStat.type);
       if (Platform.operatingSystem != 'windows') {
-        Expect.isTrue(
-            linkStat.modified.compareTo(linkStat.accessed) < 0);
-        Expect.isTrue(
-            linkStat.changed.compareTo(linkStat.accessed) < 0);
+        Expect.isTrue(linkStat.modified.compareTo(linkStat.accessed) < 0);
+        Expect.isTrue(linkStat.changed.compareTo(linkStat.accessed) < 0);
       }
-      Expect.equals(7 << 6, linkStat.mode & (7 << 6));  // Includes +urwx.
+      Expect.equals(7 << 6, linkStat.mode & (7 << 6)); // Includes +urwx.
       return directory.delete(recursive: true);
     });
   });
 }
 
-
 void main() {
   asyncStart();
   testStat();