rewrite: static and serve-index tests

test/static/file.txt

@@ -0,0 +1 @@
+test

test/test.js

@@ -0,0 +1,44 @@
+'use strict'
+const test = require('tape')
+const request = require('req-then')
+const localWebServer = require('../')
+const http = require('http')
+
+test('static', function (t) {
+  t.plan(1)
+  const app = localWebServer({
+    static: {
+      root: __dirname + '/static',
+      options: {
+        index: 'file.txt'
+      }
+    }
+  })
+  const server = http.createServer(app.callback())
+  server.listen(8100)
+  request('http://localhost:8100')
+    .then(response => {
+      t.strictEqual(response.data, 'test\n')
+    })
+    .then(() => server.close())
+})
+
+test('serve-index', function (t) {
+  t.plan(2)
+  const app = localWebServer({
+    serveIndex: {
+      path: __dirname + '/static',
+      options: {
+        icons: true
+      }
+    }
+  })
+  const server = http.createServer(app.callback())
+  server.listen(8100)
+  request('http://localhost:8100/')
+    .then(response => {
+      t.ok(/listing directory/.test(response.data))
+      t.ok(/class="icon/.test(response.data))
+    })
+    .then(() => server.close())
+})