public async Task Int16TestAsync()
{
MemoryStream memStream = new MemoryStream();
BigEndianStream bigEndianStream = new BigEndianStream(memStream);
var testByte1 = short.MaxValue;
var testByte2 = short.MinValue;
await bigEndianStream.WriteAsync(testByte1);
await bigEndianStream.WriteAsync(testByte2);
memStream.Seek(0, SeekOrigin.Begin);
Assert.AreEqual(await bigEndianStream.ReadInt16Async(), testByte1);
Assert.AreEqual(await bigEndianStream.ReadInt16Async(), testByte2);
Assert.AreEqual(memStream.Position, memStream.Length);
}