Format all tests.

tests/html/queryall_test.dart

 // Copyright (c) 2012, 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 NodeListTest;
+
 import 'package:unittest/unittest.dart';
 import 'package:unittest/html_config.dart';
 import 'dart:html';
 
 main() {
   useHtmlConfiguration();
 
   var isElement = predicate((x) => x is Element, 'is an Element');
   var isCanvasElement =
       predicate((x) => x is CanvasElement, 'is a CanvasElement');
   var isDivElement = predicate((x) => x is DivElement, 'is a isDivElement');
 
   var div = new DivElement();
   div.id = 'test';
   document.body.append(div);
 
   div.nodes.addAll([
-      new DivElement(),
-      new CanvasElement(),
-      new DivElement(),
-      new Text('Hello'),
-      new DivElement(),
-      new Text('World'),
-      new CanvasElement()]);
+    new DivElement(),
+    new CanvasElement(),
+    new DivElement(),
+    new Text('Hello'),
+    new DivElement(),
+    new Text('World'),
+    new CanvasElement()
+  ]);
 
   test('queryAll', () {
-      List<Node> all = queryAll('*');
-      for (var e in all) {
-        expect(e, isElement);
-      }
-    });
+    List<Node> all = queryAll('*');
+    for (var e in all) {
+      expect(e, isElement);
+    }
+  });
 
   test('document.queryAll', () {
-      List<Element> all1 = queryAll('*');
-      List<Element> all2 = document.queryAll('*');
-      expect(all1.length, equals(all2.length));
-      for (var i = 0; i < all1.length; ++i) {
-        expect(all1[i], equals(all2[i]));
-      }
-    });
+    List<Element> all1 = queryAll('*');
+    List<Element> all2 = document.queryAll('*');
+    expect(all1.length, equals(all2.length));
+    for (var i = 0; i < all1.length; ++i) {
+      expect(all1[i], equals(all2[i]));
+    }
+  });
 
   test('queryAll-canvas', () {
-      List<CanvasElement> all = queryAll('canvas');
-      for (var e in all) {
-        expect(e, isCanvasElement);
-      }
-      expect(all.length, equals(2));
-    });
+    List<CanvasElement> all = queryAll('canvas');
+    for (var e in all) {
+      expect(e, isCanvasElement);
+    }
+    expect(all.length, equals(2));
+  });
 
   test('queryAll-contains', () {
-      List<Element> all = queryAll('*');
-      for (var e in all) {
-        expect(all.contains(e), isTrue);
-      }
-    });
+    List<Element> all = queryAll('*');
+    for (var e in all) {
+      expect(all.contains(e), isTrue);
+    }
+  });
 
   test('queryAll-where', () {
-      List<Element> all = queryAll('*');
-      Iterable<CanvasElement> canvases = all.where((e) => e is CanvasElement);
-      for (var e in canvases) {
-        expect(e is CanvasElement, isTrue);
-      }
-      expect(canvases.length, equals(2));
-    });
+    List<Element> all = queryAll('*');
+    Iterable<CanvasElement> canvases = all.where((e) => e is CanvasElement);
+    for (var e in canvases) {
+      expect(e is CanvasElement, isTrue);
+    }
+    expect(canvases.length, equals(2));
+  });
 
   test('node.queryAll', () {
-      List<Element> list = div.queryAll('*');
-      expect(list.length, equals(5));
-      expect(list[0], isDivElement);
-      expect(list[1], isCanvasElement);
-      expect(list[2], isDivElement);
-      expect(list[3], isDivElement);
-      expect(list[4], isCanvasElement);
-    });
+    List<Element> list = div.queryAll('*');
+    expect(list.length, equals(5));
+    expect(list[0], isDivElement);
+    expect(list[1], isCanvasElement);
+    expect(list[2], isDivElement);
+    expect(list[3], isDivElement);
+    expect(list[4], isCanvasElement);
+  });
 
   test('immutable', () {
-      List<Element> list = div.queryAll('*');
-      int len = list.length;
-      expect(() { list.add(new DivElement()); }, throwsUnsupportedError);
-      expect(list.length, equals(len));
-    });
+    List<Element> list = div.queryAll('*');
+    int len = list.length;
+    expect(() {
+      list.add(new DivElement());
+    }, throwsUnsupportedError);
+    expect(list.length, equals(len));
+  });
 }