Format all tests.

tests/html/indexeddb_2_test.dart

Index: tests/html/indexeddb_2_test.dart
diff --git a/tests/html/indexeddb_2_test.dart b/tests/html/indexeddb_2_test.dart
index 7350559240b0ac83dffdd1d86afb666e8f6481f4..5b12887427bfd8635e0659126fd48463ea09cdf3 100644
--- a/tests/html/indexeddb_2_test.dart
+++ b/tests/html/indexeddb_2_test.dart
@@ -1,4 +1,5 @@
 library IndexedDB1Test;
+
 import 'package:unittest/unittest.dart';
 import 'package:unittest/html_config.dart';
 import 'dart:async';
@@ -14,8 +15,7 @@ const String STORE_NAME = 'TEST';
 const int VERSION = 1;
 
 testReadWrite(key, value, check,
-              [dbName = DB_NAME, storeName = STORE_NAME, version = VERSION]) {
-
+    [dbName = DB_NAME, storeName = STORE_NAME, version = VERSION]) {
   createObjectStore(e) {
     var store = e.target.result.createObjectStore(storeName);
     expect(store, isNotNull);
@@ -24,26 +24,26 @@ testReadWrite(key, value, check,
   var db;
   // Delete any existing DBs.
   return html.window.indexedDB.deleteDatabase(dbName).then(expectAsync((_) {
-      return html.window.indexedDB.open(dbName, version: version,
-        onUpgradeNeeded: createObjectStore);
-    })).then(expectAsync((result) {
-      db = result;
-      var transaction = db.transactionList([storeName], 'readwrite');
-      transaction.objectStore(storeName).put(value, key);
-
-      return transaction.completed;
-    })).then(expectAsync((db) {
-      var transaction = db.transaction(storeName, 'readonly');
-      return transaction.objectStore(storeName).getObject(key);
-    })).then(expectAsync((object) {
+    return html.window.indexedDB
+        .open(dbName, version: version, onUpgradeNeeded: createObjectStore);
+  })).then(expectAsync((result) {
+    db = result;
+    var transaction = db.transactionList([storeName], 'readwrite');
+    transaction.objectStore(storeName).put(value, key);
+
+    return transaction.completed;
+  })).then(expectAsync((db) {
+    var transaction = db.transaction(storeName, 'readonly');
+    return transaction.objectStore(storeName).getObject(key);
+  })).then(expectAsync((object) {
+    db.close();
+    check(value, object);
+  })).catchError((e) {
+    if (db != null) {
       db.close();
-      check(value, object);
-    })).catchError((e) {
-      if (db != null) {
-        db.close();
-      }
-      throw e;
-    });
+    }
+    throw e;
+  });
 }
 
 List<String> get nonNativeListData {
@@ -59,35 +59,42 @@ main() {
   useHtmlConfiguration();
 
   var obj1 = {'a': 100, 'b': 's'};
-  var obj2 = {'x': obj1, 'y': obj1};  // DAG.
+  var obj2 = {'x': obj1, 'y': obj1}; // DAG.
 
   var obj3 = {};
   obj3['a'] = 100;
-  obj3['b'] = obj3;  // Cycle.
+  obj3['b'] = obj3; // Cycle.
 
-  var obj4 = new SplayTreeMap<String, dynamic>();  // Different implementation.
+  var obj4 = new SplayTreeMap<String, dynamic>(); // Different implementation.
   obj4['a'] = 100;
   obj4['b'] = 's';
 
   var cyclic_list = [1, 2, 3];
   cyclic_list[1] = cyclic_list;
 
-  go(name, data) => test(name,
-    () => testReadWrite(123, data, verifyGraph));
+  go(name, data) => test(name, () => testReadWrite(123, data, verifyGraph));
 
   test('test_verifyGraph', () {
-      // Nice to know verifyGraph is working before we rely on it.
-      verifyGraph(obj4, obj4);
-      verifyGraph(obj1, new Map.from(obj1));
-      verifyGraph(obj4, new Map.from(obj4));
-
-      var l1 = [1,2,3];
-      var l2 = [const [1, 2, 3], const [1, 2, 3]];
-      verifyGraph([l1, l1], l2);
-      expect(() => verifyGraph([[1, 2, 3], [1, 2, 3]], l2), throws);
-
-      verifyGraph(cyclic_list, cyclic_list);
-    });
+    // Nice to know verifyGraph is working before we rely on it.
+    verifyGraph(obj4, obj4);
+    verifyGraph(obj1, new Map.from(obj1));
+    verifyGraph(obj4, new Map.from(obj4));
+
+    var l1 = [1, 2, 3];
+    var l2 = [
+      const [1, 2, 3],
+      const [1, 2, 3]
+    ];
+    verifyGraph([l1, l1], l2);
+    expect(
+        () => verifyGraph([
+              [1, 2, 3],
+              [1, 2, 3]
+            ], l2),
+        throws);
+
+    verifyGraph(cyclic_list, cyclic_list);
+  });
 
   // Don't bother with these tests if it's unsupported.
   // Support is tested in indexeddb_1_test
@@ -96,10 +103,22 @@ main() {
     go('test_DAG', obj2);
     go('test_cycle', obj3);
     go('test_simple_splay', obj4);
-    go('const_array_1', const [const [1], const [2]]);
-    go('const_array_dag', const [const [1], const [1]]);
-    go('array_deferred_copy', [1,2,3, obj3, obj3, 6]);
-    go('array_deferred_copy_2', [1,2,3, [4, 5, obj3], [obj3, 6]]);
+    go('const_array_1', const [
+      const [1],
+      const [2]
+    ]);
+    go('const_array_dag', const [
+      const [1],
+      const [1]
+    ]);
+    go('array_deferred_copy', [1, 2, 3, obj3, obj3, 6]);
+    go('array_deferred_copy_2', [
+      1,
+      2,
+      3,
+      [4, 5, obj3],
+      [obj3, 6]
+    ]);
     go('cyclic_list', cyclic_list);
     go('non-native lists', nonNativeListData);
   }