Add test cases for issue 1569.

tests/language/src/GetSetSyntaxTest.dart

Index: tests/language/src/GetSetSyntaxTest.dart
diff --git a/tests/language/src/GetSetSyntaxTest.dart b/tests/language/src/GetSetSyntaxTest.dart
new file mode 100644
index 0000000000000000000000000000000000000000..594ded1f87c881d91725fbb8267a53a076f0261e
--- /dev/null
+++ b/tests/language/src/GetSetSyntaxTest.dart
@@ -0,0 +1,47 @@
+// Copyright (c) 2012, 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.
+
+var get;
+var get a;            /// 00: compile-time error
+var get b, c;         /// 01: compile-time error
+
+var set;
+var set d;            /// 02: compile-time error
+var set e, f;         /// 03: compile-time error
+
+class C0 {
+  var get;
+  var get a;          /// 04: compile-time error
+  var get b, c;       /// 05: compile-time error
+
+  var set;
+  var set d;          /// 06: compile-time error
+  var set e, f;       /// 07: compile-time error
+}
+
+class C1 {
+  List get;
+  List get a;         /// 08: compile-time error
+  List get b, c;      /// 09: compile-time error
+
+  List set;
+  List set d;         /// 10: compile-time error
+  List set e, f;      /// 11: compile-time error
+}
+
+class C2 {
+  List<int> get;
+  List<int> get a;    /// 12: compile-time error
+  List<int> get b, c; /// 13: compile-time error
+
+  List<int> set;
+  List<int> set d;    /// 14: compile-time error
+  List<int> set e, f; /// 15: compile-time error
+}
+
+main() {
+  new C0();
+  new C1();
+  new C2();
+}