Add comprehensive tests for role middleware and fix package dependencies

node_modules/loupe/lib/arguments.js

@@ -0,0 +1,7 @@
+import { inspectList } from './helpers'
+
+export default function inspectArguments(args, options) {
+  if (args.length === 0) return 'Arguments[]'
+  options.truncate -= 13
+  return `Arguments[ ${inspectList(args, options)} ]`
+}