diff --git a/calendar.test.js b/calendar.test.js
index 153b721..347817c 100644
--- a/calendar.test.js
+++ b/calendar.test.js
@@ -1,2 +1,5 @@
 import request from 'supertest';
-import express from 'express';
\ No newline at end of file
+import express from 'express';
+import icalGenerator from 'ical-generator';
+import fs from 'fs';
+import path from 'path';