Add mirrors tests

test/codegen/lib/mirrors/reflect_class_test.dart

Index: test/codegen/lib/mirrors/reflect_class_test.dart
diff --git a/test/codegen/lib/mirrors/reflect_class_test.dart b/test/codegen/lib/mirrors/reflect_class_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..29f546626240fdc6d3c139832666d2eccd0eaa16
--- /dev/null
+++ b/test/codegen/lib/mirrors/reflect_class_test.dart
@@ -0,0 +1,18 @@
+// 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.
+
+import "dart:mirrors";
+
+import "package:expect/expect.dart";
+
+typedef void FooFunction(int a, double b);
+
+main() {
+  Function expectedError = (e) => e is ArgumentError || e is TypeError;
+
+  Expect.throws(() => reflectClass(dynamic), expectedError);
+  Expect.throws(() => reflectClass(1), expectedError);  /// 01: static type warning
+  Expect.throws(() => reflectClass("string"), expectedError);  /// 02: static type warning
+  Expect.throws(() => reflectClass(FooFunction), expectedError);
+}