dart2js_mirrors_test added

tests/lib/mirrors/dart2js_mirrors_test.dart

Index: tests/lib/mirrors/dart2js_mirrors_test.dart
diff --git a/tests/lib/mirrors/dart2js_mirrors_test.dart b/tests/lib/mirrors/dart2js_mirrors_test.dart
new file mode 100644
index 0000000000000000000000000000000000000000..e9e0af090b0d4c0a846654bd43080e72be3472ce
--- /dev/null
+++ b/tests/lib/mirrors/dart2js_mirrors_test.dart
@@ -0,0 +1,25 @@
+#library('dart2js_mirrors_test');
+
+#import('dart:mirrors');
+#import("../../../pkg/unittest/unittest.dart");
+
+void main() {
+  try {
+    print(currentMirrorSystem());
+    fail("UnsupportedOperationException expected");
+  } on UnsupportedOperationException catch (e) {
+    print(e);
+  }
+  try {
+    print(mirrorSystemOf(null));
+    fail("UnsupportedOperationException expected");
+  } on UnsupportedOperationException catch (e) {
+    print(e);
+  }
+  try {
+    print(reflect(null));
+    fail("UnsupportedOperationException expected");
+  } on UnsupportedOperationException catch (e) {
+    print(e);
+  }
+}