@@ -0,0 +1,505 @@
+package org.netty.child;%0A%0Aimport java.nio.ByteOrder;%0A%0Aimport io.netty.buffer.ByteBuf;%0Aimport io.netty.buffer.Unpooled;%0A%0Aimport org.junit.Test;%0A%0Apublic class LittleEndianTest %7B%0A%0A%09%0A%09@Test%0A%09public void endianTest() %7B%0A%09%09ByteBuf buf = Unpooled.buffer(4);%0A%09%09buf.setInt(0,  1);%0A%09%09%0A%09%09System.out.format(%22%2508x%25n%22, buf.getInt(0));%0A%09%09%0A%09%09ByteBuf leBuf = buf.order(ByteOrder.LITTLE_ENDIAN);%0A%09%09System.out.format(%22%2508x%25n%22, leBuf.getInt(0));%0A%09%09%0A%09%09assert buf != leBuf;%0A%09%09assert buf == buf.order(ByteOrder.BIG_ENDIAN);%0A%09%7D%0A%7D%0A

Add test module.