From b64288c5dd21702701c311565dffcefdb585f05e Mon Sep 17 00:00:00 2001
From: ramvignesh-b <ramvignesh-b@github.com>
Date: Mon, 13 Apr 2026 14:33:17 +0530
Subject: [PATCH] fix: type-cast sharingKey in crypto tests

---
 frontend/src/utils/crypto.test.ts | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/frontend/src/utils/crypto.test.ts b/frontend/src/utils/crypto.test.ts
index fa7300f..feaef4b 100644
--- a/frontend/src/utils/crypto.test.ts
+++ b/frontend/src/utils/crypto.test.ts
@@ -123,7 +123,7 @@ describe("encryptImage / decryptImage", () => {
 
     const result = await utils.encryptImage(file, masterKey);
     const encryptedLetter = await utils.encryptLetter("test", masterKey);
-    const sharingKey = encryptedLetter.sharingKey;
+    const sharingKey = encryptedLetter.sharingKey as string;
 
     const blobUrl = await utils.decryptImageWithSharingKey(
       result.encryptedBlob,
@@ -145,7 +145,8 @@ describe("Sharing Key Decryption (TDD)", () => {
     const letterContent = "hello, guest";
 
     const encryptedLetter = await utils.encryptLetter(letterContent, masterKey);
-    const sharingKey = encryptedLetter.sharingKey;
+    const sharingKey = encryptedLetter.sharingKey as string;
+
     const decryptedLetter = await utils.decryptLetterWithSharingKey(
       encryptedLetter.encrypted_content,
       sharingKey,