diff --git a/calendar.test.js b/calendar.test.js
index d641f77..1497ab4 100644
--- a/calendar.test.js
+++ b/calendar.test.js
@@ -4,4 +4,14 @@ import icalGenerator from 'ical-generator';
 import fs from 'fs';
 import path from 'path';
 
-const MERGED_CALENDARS_DIR = 'calendar';
\ No newline at end of file
+const MERGED_CALENDARS_DIR = 'calendar';
+
+describe('Calendar Merging API', () => {
+    beforeAll(() => {
+        // Ensure the merged calendars directory exists
+        if (!fs.existsSync(MERGED_CALENDARS_DIR)) {
+            fs.mkdirSync(MERGED_CALENDARS_DIR);
+        }
+    });
+
+});
\ No newline at end of file