Add mirrors tests

test/codegen/lib/mirrors/method_mirror_name_test.dart

Index: test/codegen/lib/mirrors/method_mirror_name_test.dart
diff --git a/test/codegen/language/abstract_object_method_test.dart b/test/codegen/lib/mirrors/method_mirror_name_test.dart
similarity index 50%
copy from test/codegen/language/abstract_object_method_test.dart
copy to test/codegen/lib/mirrors/method_mirror_name_test.dart
index f88094b46af01c6ba728b69102fc0e3779d857e3..a921d333864fb2c4210fdb135dfcf19af3029072 100644
--- a/test/codegen/language/abstract_object_method_test.dart
+++ b/test/codegen/lib/mirrors/method_mirror_name_test.dart
@@ -2,25 +2,16 @@
 // 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.
 
-import "package:expect/expect.dart";
-
-class A {
-  noSuchMethod(_) {
-    Expect.fail('Should not reach here');
-  }
-}
+import "dart:mirrors";
 
-class B extends A {
-  operator ==(other);
-}
-
-class C extends B {
-}
+import "package:expect/expect.dart";
+import "stringify.dart";
 
-var a = [new C()];
+doNothing42() {}
 
 main() {
-  C c = a[0];
-  a.add(c);
-  Expect.isTrue(c == a[1]);
+  // Regression test for http://www.dartbug.com/6335
+  var closureMirror = reflect(doNothing42);
+  Expect.equals(stringifySymbol(closureMirror.function.simpleName),
+                "s(doNothing42)");
 }