public async Task WhenMessageDataIsConsumedThenGetsSecondMessage()
{
var count = 0;
WebSocketMessage message = null;
while ((message = await _sut.Read(default(CancellationToken)).ConfigureAwait(false)) != null)
{
await message.Consume().ConfigureAwait(false);
count++;
}
Assert.AreEqual(2, count);
}