public async Task WriteGoAway_UnsetsReservedBit()
{
// Arrange
var pipe = new Pipe(new PipeOptions(_dirtyMemoryPool, PipeScheduler.Inline, PipeScheduler.Inline));
var frameWriter = new Http2FrameWriter(pipe.Writer, null, null, null, null, null, null, _dirtyMemoryPool, new Mock <IKestrelTrace>().Object);
// Act
await frameWriter.WriteGoAwayAsync(1, Http2ErrorCode.NO_ERROR);
// Assert
var payload = await pipe.Reader.ReadForLengthAsync(Http2FrameReader.HeaderLength + 4);
Assert.Equal(new byte[] { 0x00, 0x00, 0x00, 0x01 }, payload.Skip(Http2FrameReader.HeaderLength).Take(4).ToArray());
}