add support for hyperscript in choo.toString (#635)

* add failing test for hyperscript (#634)

* add support for hyperscript in choo.toString (#634)

test.js

@@ -1,10 +1,11 @@
 var tape = require('tape')
+var h = require('hyperscript')
 
 var html = require('./html')
 var raw = require('./html/raw')
 var choo = require('./')
 
-tape('should render on the server', function (t) {
+tape('should render on the server with bel', function (t) {
   var app = choo()
   app.route('/', function (state, emit) {
     var strong = '<strong>Hello filthy planet</strong>'
@@ -17,3 +18,14 @@ tape('should render on the server', function (t) {
   t.equal(res.toString().trim(), exp, 'result was OK')
   t.end()
 })
+
+tape('should render on the server with hyperscript', function (t) {
+  var app = choo()
+  app.route('/', function (state, emit) {
+    return h('p', h('strong', 'Hello filthy planet'))
+  })
+  var res = app.toString('/')
+  var exp = '<p><strong>Hello filthy planet</strong></p>'
+  t.equal(res.toString().trim(), exp, 'result was OK')
+  t.end()
+})