fails:CGI::HtmlExtension#textarea when passed no arguments includes the return value of the passed block when passed a block
fails:CGI::HtmlExtension#textarea when passed name includes the return value of the passed block when passed a block
fails:CGI::HtmlExtension#textarea when passed name, cols includes the return value of the passed block when passed a block
fails:CGI::HtmlExtension#textarea when passed name, cols, rows includes the return value of the passed block when passed a block
fails:CGI::HtmlExtension#textarea when passed Hash includes the return value of the passed block when passed a block
