public void testBar() throws Exception
    {
        Bar bar = SerializableObjects.bar;
        protobufRoundTrip(bar, Bar.getSchema(), Bar.getPipeSchema());
        protostuffRoundTrip(bar, Bar.getSchema(), Bar.getPipeSchema());
    }
Test protostuff/protobuf to yaml pipe.

@author David Yu
@created Oct 9, 2010
protostuff-yaml/src/test/java/io/protostuff/YamlPipeTest.java