Enable generic method support by default

pkg/analyzer/test/src/context/builder_test.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.src.context.context_builder_test;
 
 import 'package:analyzer/file_system/file_system.dart';
 import 'package:analyzer/file_system/memory_file_system.dart';
 import 'package:analyzer/plugin/options.dart';
 import 'package:analyzer/src/context/builder.dart';
@@ skipping 127 matching lines @@
     expect(result[barName], hasLength(1));
     expect(result[barName][0].path, barPath);
   }
 
   void test_createDefaultOptions_default() {
     // Invert a subset of the options to ensure that the default options are
     // being returned.
     AnalysisOptionsImpl defaultOptions = new AnalysisOptionsImpl();
     defaultOptions.dart2jsHint = !defaultOptions.dart2jsHint;
     defaultOptions.enableAssertMessage = !defaultOptions.enableAssertMessage;
-    defaultOptions.enableGenericMethods = !defaultOptions.enableGenericMethods;
+    defaultOptions.enableLazyAssignmentOperators =
+        !defaultOptions.enableLazyAssignmentOperators;
     defaultOptions.enableStrictCallChecks =
         !defaultOptions.enableStrictCallChecks;
     defaultOptions.enableSuperMixins = !defaultOptions.enableSuperMixins;
     builderOptions.defaultOptions = defaultOptions;
     AnalysisOptions options = builder.createDefaultOptions();
     _expectEqualOptions(options, defaultOptions);
   }
 
   void test_createDefaultOptions_noDefault() {
     AnalysisOptions options = builder.createDefaultOptions();
@@ skipping 331 matching lines @@
     Source htmlSource = sdk.mapDartUri('dart:html');
     expect(
         htmlSource.fullName,
         resourceProvider
             .convertPath('/sdk/lib/html/dart2js/html_dart2js.dart'));
     expect(htmlSource.exists(), isTrue);
   }
 
   void test_getAnalysisOptions_default_noOverrides() {
     AnalysisOptionsImpl defaultOptions = new AnalysisOptionsImpl();
-    defaultOptions.enableGenericMethods = true;
+    defaultOptions.enableLazyAssignmentOperators = true;
     builderOptions.defaultOptions = defaultOptions;
     AnalysisOptionsImpl expected = new AnalysisOptionsImpl();
-    expected.enableGenericMethods = true;
+    expected.enableLazyAssignmentOperators = true;
     String path = resourceProvider.convertPath('/some/directory/path');
     String filePath =
         pathContext.join(path, AnalysisEngine.ANALYSIS_OPTIONS_YAML_FILE);
     resourceProvider.newFile(
         filePath,
         '''
 linter:
   rules:
     - empty_constructor_bodies
 ''');
 
     AnalysisContext context = AnalysisEngine.instance.createAnalysisContext();
     AnalysisOptions options = builder.getAnalysisOptions(context, path);
     _expectEqualOptions(options, expected);
   }
 
   void test_getAnalysisOptions_default_overrides() {
     AnalysisOptionsImpl defaultOptions = new AnalysisOptionsImpl();
-    defaultOptions.enableGenericMethods = true;
+    defaultOptions.enableLazyAssignmentOperators = true;
     builderOptions.defaultOptions = defaultOptions;
     AnalysisOptionsImpl expected = new AnalysisOptionsImpl();
     expected.enableSuperMixins = true;
-    expected.enableGenericMethods = true;
+    expected.enableLazyAssignmentOperators = true;
     String path = resourceProvider.convertPath('/some/directory/path');
     String filePath =
         pathContext.join(path, AnalysisEngine.ANALYSIS_OPTIONS_YAML_FILE);
     resourceProvider.newFile(
         filePath,
         '''
 analyzer:
   language:
     enableSuperMixins : true
 ''');
@@ skipping 133 matching lines @@
     expect(result.path, filePath);
   }
 
   void _expectEqualOptions(
       AnalysisOptionsImpl actual, AnalysisOptionsImpl expected) {
     // TODO(brianwilkerson) Consider moving this to AnalysisOptionsImpl.==.
     expect(actual.analyzeFunctionBodiesPredicate,
         same(expected.analyzeFunctionBodiesPredicate));
     expect(actual.dart2jsHint, expected.dart2jsHint);
     expect(actual.enableAssertMessage, expected.enableAssertMessage);
+    expect(actual.enableLazyAssignmentOperators,
+        expected.enableLazyAssignmentOperators);
     expect(actual.enableStrictCallChecks, expected.enableStrictCallChecks);
-    expect(actual.enableGenericMethods, expected.enableGenericMethods);
     expect(actual.enableSuperMixins, expected.enableSuperMixins);
     expect(actual.enableTiming, expected.enableTiming);
     expect(actual.generateImplicitErrors, expected.generateImplicitErrors);
     expect(actual.generateSdkErrors, expected.generateSdkErrors);
     expect(actual.hint, expected.hint);
     expect(actual.incremental, expected.incremental);
     expect(actual.incrementalApi, expected.incrementalApi);
     expect(actual.incrementalValidation, expected.incrementalValidation);
     expect(actual.lint, expected.lint);
     expect(actual.preserveComments, expected.preserveComments);
@@ skipping 51 matching lines @@
       fail('Unexpected invocation of optionsProcessed');
     }
     expect(options, hasLength(expectedOptions.length));
     for (String key in expectedOptions.keys) {
       expect(options.containsKey(key), isTrue, reason: 'missing key $key');
       expect(options[key], expectedOptions[key],
           reason: 'values for key $key do not match');
     }
   }
 }