public async Task ByteTestAsync()
{
MemoryStream memStream = new MemoryStream();
BigEndianStream bigEndianStream = new BigEndianStream(memStream);
var testByte1 = byte.MinValue;
var testByte2 = byte.MaxValue;
await bigEndianStream.WriteAsync(testByte1);
await bigEndianStream.WriteAsync(testByte2);
memStream.Seek(0, SeekOrigin.Begin);
Assert.AreEqual(await bigEndianStream.ReadByteAsync(), testByte1);
Assert.AreEqual(await bigEndianStream.ReadByteAsync(), testByte2);
Assert.AreEqual(memStream.Position, memStream.Length);
}