Ignore files that are hidden by generated files.

pkg/analyzer/test/src/dart/analysis/base.dart

 // Copyright (c) 2016, 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 'package:analyzer/dart/element/element.dart';
 import 'package:analyzer/dart/element/visitor.dart';
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer/source/package_map_resolver.dart';
 import 'package:analyzer/src/dart/analysis/byte_store.dart';
 import 'package:analyzer/src/dart/analysis/driver.dart';
 import 'package:analyzer/src/dart/analysis/file_state.dart';
 import 'package:analyzer/src/dart/analysis/status.dart';
 import 'package:analyzer/src/generated/engine.dart' show AnalysisOptionsImpl;
 import 'package:analyzer/src/generated/sdk.dart';
 import 'package:analyzer/src/generated/source.dart';
 import 'package:test/test.dart';
 
 import '../../context/mock_sdk.dart';
+import 'package:typed_mock/typed_mock.dart';

[Brian Wilkerson, 2017/01/26 22:32:41]

Sort?

 
 /**
  * Finds an [Element] with the given [name].
  */
 Element findChildElement(Element root, String name, [ElementKind kind]) {
   Element result = null;
   root.accept(new _ElementVisitorFunctionWrapper((Element element) {
     if (element.name != name) {
       return;
     }
@@ skipping 14 matching lines @@
 
 class BaseAnalysisDriverTest {
   final MemoryResourceProvider provider = new MemoryResourceProvider();
   DartSdk sdk;
   final ByteStore byteStore = new MemoryByteStore();
   final FileContentOverlay contentOverlay = new FileContentOverlay();
 
   final StringBuffer logBuffer = new StringBuffer();
   PerformanceLog logger;
 
+  final UriResolver generatedUriResolver = new _GeneratedUriResolverMock();
   AnalysisDriverScheduler scheduler;
   AnalysisDriver driver;
   final List<AnalysisStatus> allStatuses = <AnalysisStatus>[];
   final List<AnalysisResult> allResults = <AnalysisResult>[];
+  final List<ExceptionResult> allExceptions = <ExceptionResult>[];
 
   String testProject;
   String testFile;
   String testCode;
 
   void addTestFile(String content, {bool priority: false}) {
     testCode = content;
     provider.newFile(testFile, content);
     driver.addFile(testFile);
     if (priority) {
@@ skipping 38 matching lines @@
     scheduler = new AnalysisDriverScheduler(logger);
     driver = new AnalysisDriver(
         scheduler,
         logger,
         provider,
         byteStore,
         contentOverlay,
         'test',
         new SourceFactory([
           new DartUriResolver(sdk),
+          generatedUriResolver,
           new PackageMapUriResolver(provider, <String, List<Folder>>{
             'test': [provider.getFolder(testProject)]
           }),
           new ResourceUriResolver(provider)
         ], null, provider),
         new AnalysisOptionsImpl()..strongMode = true);
     scheduler.start();
     driver.status.listen(allStatuses.add);
     driver.results.listen(allResults.add);
+    driver.exceptions.listen(allExceptions.add);
   }
 
   String _p(String path) => provider.convertPath(path);
 }
 
 /**
  * Wraps an [_ElementVisitorFunction] into a [GeneralizingElementVisitor].
  */
 class _ElementVisitorFunctionWrapper extends GeneralizingElementVisitor {
   final _ElementVisitorFunction function;
 
   _ElementVisitorFunctionWrapper(this.function);
 
   visitElement(Element element) {
     function(element);
     super.visitElement(element);
   }
 }
+
+class _GeneratedUriResolverMock extends TypedMock implements UriResolver {}