setup integration test

node_modules/bottleneck/scripts/assemble_lua.js

@@ -0,0 +1,25 @@
+var fs = require('fs')
+
+var input = __dirname + '/../src/redis'
+var loaded = {}
+
+var promises = fs.readdirSync(input).map(function (file) {
+  return new Promise(function (resolve, reject) {
+    fs.readFile(input + '/' + file, function (err, data) {
+      if (err != null) {
+        return reject(err)
+      }
+      loaded[file] = data.toString('utf8')
+      return resolve()
+    })
+  })
+})
+
+Promise.all(promises)
+.then(function () {
+  console.log(JSON.stringify(loaded, Object.keys(loaded).sort(), 2))
+})
+.catch(function (err) {
+  console.error(err)
+  process.exit(1)
+})