def test_HEAD
@request.method = 'HEAD'
@request.path = '/'
@request.version = 'HTTP/1.1'
@page.publish('', @request, @response, @logger)
assert_nil(@messg_head.doc_path)
assert_nil(@messg_head.local_path)
assert_equal('HTTP/1.1', @messg_head.version)
assert_equal(200, @messg_head.status)
assert_equal('OK', @messg_head.reason)
assert_equal('text/html', @messg_head.header('Content-Type'))
assert_equal('26', @messg_head.header('Content-Length'))
assert_equal('', @messg_body)
assert(@log_emerg.empty?)
assert(@log_alert.empty?)
assert(@log_crit.empty?)
assert(@log_err.empty?)
assert(@log_warning.empty?)
assert(@log_notice.empty?)
assert(@log_info.empty?)
assert_match(@log_debug, /enter document: Rucy::PageDocument/)
end