Add missing coverage for generics properties of dynamic and void. Fix reflectType(dynamic) in dart2…

tests/lib/mirrors/generics_special_types_test.dart

Index: tests/lib/mirrors/generics_special_types_test.dart
diff --git a/tests/lib/mirrors/generics_special_types_test.dart b/tests/lib/mirrors/generics_special_types_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..49f72ecee05acd45df7f61a7b02db78f8286c78c
--- /dev/null
+++ b/tests/lib/mirrors/generics_special_types_test.dart
@@ -0,0 +1,29 @@
+// Copyright (c) 2013, 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 test.generics_special_types;
+
+import 'dart:mirrors';
+import 'package:expect/expect.dart';
+
+main() {
+  TypeMirror dynamicMirror = currentMirrorSystem().dynamicType;
+  Expect.isTrue(dynamicMirror.isOriginalDeclaration);
+  Expect.equals(dynamicMirror, dynamicMirror.originalDeclaration);
+  Expect.listEquals([], dynamicMirror.typeVariables);
+  Expect.listEquals([], dynamicMirror.typeArguments);
+
+  TypeMirror voidMirror = currentMirrorSystem().voidType;
+  Expect.isTrue(voidMirror.isOriginalDeclaration);
+  Expect.equals(voidMirror, voidMirror.originalDeclaration);
+  Expect.listEquals([], voidMirror.typeVariables);
+  Expect.listEquals([], voidMirror.typeArguments);
+
+  TypeMirror dynamicMirror2 = reflectType(dynamic);
+  Expect.equals(dynamicMirror, dynamicMirror2);
+  Expect.isTrue(dynamicMirror2.isOriginalDeclaration);
+  Expect.equals(dynamicMirror2, dynamicMirror2.originalDeclaration);
+  Expect.listEquals([], dynamicMirror2.typeVariables);
+  Expect.listEquals([], dynamicMirror2.typeArguments);
+}