update tests

test/rewrite/one.html

@@ -0,0 +1 @@
+one

test/rewrite/rewrite.js

@@ -0,0 +1,19 @@
+'use strict'
+const test = require('tape')
+const request = require('req-then')
+const LocalWebServer = require('../../')
+const c = require('../common')
+
+test('rewrite local', function (t) {
+  t.plan(2)
+  const ws = new LocalWebServer()
+  ws.addRewrite([ { from: '/two.html', to: '/one.html' } ])
+  ws.addStatic(__dirname)
+  const server = ws.getServer()
+  server.listen(8100, () => {
+    request('http://localhost:8100/two.html')
+      .then(c.checkResponse(t, 200, /one/))
+      .then(server.close.bind(server))
+      .catch(c.fail(t))
+  })
+})