Extract testing utilities into a separate package.

pkg/analyzer/test/index/store/split_store_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.
 
 library test.engine.src.index.split_store;
 
 import 'dart:async';
 
+import 'package:analysis_testing/mocks.dart';
+import 'package:analysis_testing/reflective_tests.dart';
+import 'package:analyzer/index/index.dart';
 import 'package:analyzer/src/generated/element.dart';
 import 'package:analyzer/src/generated/engine.dart';
 import 'package:analyzer/src/generated/source.dart';
+import 'package:analyzer/src/index/store/codec.dart';
+import 'package:analyzer/src/index/store/memory_node_manager.dart';
+import 'package:analyzer/src/index/store/split_store.dart';
 import 'package:typed_mock/typed_mock.dart';
 import 'package:unittest/unittest.dart';
 
-import '../../reflective_tests.dart';
+import 'mocks.dart';
 import 'single_source_container.dart';
-import 'typed_mocks.dart';
-import 'package:analyzer/src/index/store/split_store.dart';
-import 'package:analyzer/index/index.dart';
-import 'package:analyzer/src/index/store/codec.dart';
-import 'package:analyzer/src/index/store/memory_node_manager.dart';
 
 
 main() {
   groupSep = ' | ';
   group('FileNodeManager', () {
     runReflectiveTests(_FileNodeManagerTest);
   });
   group('IndexNode', () {
     runReflectiveTests(_IndexNodeTest);
   });
@@ skipping 17 matching lines @@
       return;
     }
   }
   fail('Expected to find Location'
       '(element=$element, offset=$offset, length=$length)');
 }
 
 
 @ReflectiveTestCase()
 class _FileNodeManagerTest {
+  MockLogger logger = new MockLogger();
+  StringCodec stringCodec = new StringCodec();
+  RelationshipCodec relationshipCodec;
+
   AnalysisContext context = new MockAnalysisContext('context');
   ContextCodec contextCodec = new MockContextCodec();
   int contextId = 13;
+
   ElementCodec elementCodec = new MockElementCodec();
+  int nextElementId = 0;
+
+  FileNodeManager nodeManager;
   FileManager fileManager = new _MockFileManager();
-  MockLogger logger = new MockLogger();
-  int nextElementId = 0;
-  FileNodeManager nodeManager;
-  RelationshipCodec relationshipCodec;
-  StringCodec stringCodec = new StringCodec();
 
   void setUp() {
     relationshipCodec = new RelationshipCodec(stringCodec);
     nodeManager = new FileNodeManager(fileManager, logger, stringCodec,
         contextCodec, elementCodec, relationshipCodec);
     when(contextCodec.encode(context)).thenReturn(contextId);
     when(contextCodec.decode(contextId)).thenReturn(context);
   }
 
   void test_clear() {
@@ skipping 978 matching lines @@
    * Wraps the given locations into [LocationEqualsWrapper].
    */
   static List<_LocationEqualsWrapper> wrapLocations(List<Location> locations) {
     List<_LocationEqualsWrapper> wrappers = <_LocationEqualsWrapper>[];
     for (Location location in locations) {
       wrappers.add(new _LocationEqualsWrapper(location));
     }
     return wrappers;
   }
 }