public void bytebuf_writeread_byte_test()
{
IByteBuf buf = new AbstructByteBuf(256);
buf.SetOffset(1);
buf.WriteByte((byte)1);
Assert.AreEqual(buf.Offset, 1);
Assert.AreEqual(buf.ReadIndex, 1);
Assert.AreEqual(buf.WriteIndex, 2);
Assert.AreEqual(buf.Readables(), 1);
Assert.AreEqual(buf.Writeables(), 254);
byte b1 = buf.ReadByte();
Assert.AreEqual(b1, 1);
Assert.AreEqual(buf.Offset, 1);
Assert.AreEqual(buf.ReadIndex, 2);
Assert.AreEqual(buf.WriteIndex, 2);
Assert.AreEqual(buf.Readables(), 0);
Assert.AreEqual(buf.Writeables(), 254);
}