Report StateError if the DartSDK for an AnalysisDriver does not have summary.

pkg/analyzer/test/generated/resolver_test_case.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.
 
 library analyzer.test.generated.resolver_test_case;
 
 import 'dart:async';
 
 import 'package:analyzer/dart/ast/ast.dart';
 import 'package:analyzer/dart/ast/standard_resolution_map.dart';
@@ skipping 668 matching lines @@
           String content = args[1];
           File file = resourceProvider.newFile(path, content);
           packageMap[name] = <Folder>[file.parent];
         });
         resolvers.add(new PackageMapUriResolver(resourceProvider, packageMap));
       }
       SourceFactory sourceFactory = new SourceFactory(resolvers);
 
       PerformanceLog log = new PerformanceLog(_logBuffer);
       AnalysisDriverScheduler scheduler = new AnalysisDriverScheduler(log);
-      driver = new AnalysisDriver(scheduler, log, resourceProvider,
-          new MemoryByteStore(), fileContentOverlay, sourceFactory, options);
+      driver = new AnalysisDriver(
+          scheduler,
+          log,
+          resourceProvider,
+          new MemoryByteStore(),
+          fileContentOverlay,
+          'test',
+          sourceFactory,
+          options);
       scheduler.start();
     } else {
       if (packages != null) {
         var packageMap = <String, String>{};
         packages.forEach((args) {
           String name = args[0];
           String content = args[1];
           packageMap['package:$name/$name.dart'] = content;
         });
         analysisContext2 = AnalysisContextFactory.contextWithCoreAndPackages(
@@ skipping 27 matching lines @@
    *
    * @param source the source of the compilation unit to be returned
    * @param library the library in which the compilation unit is to be resolved
    * @return the resolved compilation unit
    * @throws Exception if the compilation unit could not be resolved
    */
   CompilationUnit resolveCompilationUnit(
           Source source, LibraryElement library) =>
       analysisContext2.resolveCompilationUnit(source, library);
 
+  Future<CompilationUnit> resolveSource(String sourceText) =>
+      resolveSource2('/test.dart', sourceText);
+
   Future<CompilationUnit> resolveSource2(
       String fileName, String sourceText) async {
     Source source = addNamedSource(fileName, sourceText);
     TestAnalysisResult analysisResult = await computeAnalysisResult(source);
     return analysisResult.unit;
   }
 
-  Future<CompilationUnit> resolveSource(String sourceText) =>
-      resolveSource2('/test.dart', sourceText);
-
   Future<Source> resolveSources(List<String> sourceTexts) async {
     for (int i = 0; i < sourceTexts.length; i++) {
       Source source = addNamedSource('/lib${i + 1}.dart', sourceTexts[i]);
       await computeAnalysisResult(source);
       // reference the source if this is the last source
       if (i + 1 == sourceTexts.length) {
         return source;
       }
     }
     return null;
@@ skipping 169 matching lines @@
     }
   }
 }
 
 class TestAnalysisResult {
   final Source source;
   final CompilationUnit unit;
   final List<AnalysisError> errors;
   TestAnalysisResult(this.source, this.unit, this.errors);
 }