Introducing `IdeOptions`.

pkg/analysis_server/test/server_options_test.dart

-// Copyright (c) 2015, 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.
-
-// This code was auto-generated, is not intended to be edited, and is subject to
-// significant change. Please see the README file for more information.
-
-library analysis_server.test.server_options;
-
-import 'package:analysis_server/src/server_options.dart';
-import 'package:test/test.dart';
-
-void main() {
-  group('server_options', () {
-    test('basic - []', () {
-      var options = new ServerOptions.fromContents('''# ignored
-foo: bar
-baz: ${"padded   "}
-''');
-      expect(options['foo'], equals('bar'));
-      expect(options['baz'], equals('padded'));
-    });
-    test('basic - isSet', () {
-      var options = new ServerOptions.fromContents('''foo: true
-bar: TRUE
-baz: false
-foobar: off
-''');
-      expect(options.isSet('foo'), isTrue);
-      expect(options.isSet('bar'), isTrue);
-      expect(options.isSet('baz'), isFalse);
-      expect(options.isSet('foobar'), isFalse);
-      expect(options.isSet('does_not_exist'), isFalse);
-      expect(options.isSet('does_not_exist', defaultValue: true), isTrue);
-    });
-
-    test('basic - getStringValue', () {
-      var options = new ServerOptions.fromContents('''foo: someValue
-''');
-      expect(options.getStringValue('foo'), equals('someValue'));
-      expect(options.getStringValue('not_there'), isNull);
-      expect(options.getStringValue('not_there', defaultValue: 'bar'),
-          equals('bar'));
-    });
-  });
-}