public void testNoDefaultField()
{
Schema expected = Schema.Parse("{\"type\":\"record\", \"name\":\"Foo\", \"fields\":" +
"[{\"name\":\"f\", \"type\": \"string\"}]}");
DatumReader input = new DatumReader(ACTUAL, expected);
//throw new NotSupportedException();
//input.Read(null, BinaryDecoder.CreateBinaryDecoder(
// new byte[0], null));
}