fails:Net::Telnet#binmode when passed no arguments or nil returns the current Binmode value
fails:Net::Telnet#binmode when passed [true] returns true
fails:Net::Telnet#binmode when passed [true] sets the Binmode to true
fails:Net::Telnet#binmode when passed [false] returns false
fails:Net::Telnet#binmode when passed [false] sets the Binmode to false
fails:Net::Telnet#binmode when passed [Object] raises an ArgumentError
fails:Net::Telnet#binmode when passed [Object] does not change the Binmode
fails:Net::Telnet#binmode= when passed [true] returns true
fails:Net::Telnet#binmode= when passed [true] sets the Binmode to true
fails:Net::Telnet#binmode= when passed [false] returns false
fails:Net::Telnet#binmode= when passed [false] sets the Binmode to false
