public void TestRecStruct()
{
RecStruct arg = new RecStruct();
arg.seq = new RecStruct[1];
arg.seq[0].seq = new RecStruct[0]; // a null sequence is not allowed
RecStruct result = m_testService.EchoRecStruct(arg);
Assert.IsNotNull(result);
Assert.IsNotNull(result.seq);
Assert.AreEqual(arg.seq.Length, result.seq.Length);
Assert.IsNotNull(result.seq[0]);
}
