fails:BasicSocket#setsockopt using constants sets the socket linger to 0
fails:BasicSocket#setsockopt using constants sets the socket linger to some positive value
fails:BasicSocket#setsockopt using constants sets the socket option Socket::SO_OOBINLINE
fails:BasicSocket#setsockopt using constants sets the socket option Socket::SO_SNDBUF
fails:BasicSocket#setsockopt using strings without prefix sets the socket linger to 0
fails:BasicSocket#setsockopt using strings without prefix sets the socket linger to some positive value
fails:BasicSocket#setsockopt using strings without prefix sets the socket option Socket::SO_OOBINLINE
fails:BasicSocket#setsockopt using strings without prefix sets the socket option Socket::SO_SNDBUF
