fails:CGI::HtmlExtension#html when passed no arguments returns a self's doctype and an 'html'-element
fails:CGI::HtmlExtension#html when passed no arguments includes the passed block when passed a block
fails:CGI::HtmlExtension#html when passed 'PRETTY' returns pretty output when the passed String is 'PRETTY
fails:CGI::HtmlExtension#html when passed 'PRETTY' includes the passed block when passed a block
fails:CGI::HtmlExtension#html when passed a Hash returns an 'html'-element using the passed Hash for attributes
fails:CGI::HtmlExtension#html when passed a Hash omits the doctype when the Hash contains a 'DOCTYPE' entry that's false or nil
