diff --git a/tests/test_crypto.py b/tests/test_crypto.py
index feb0cfc..51b1d60 100644
--- a/tests/test_crypto.py
+++ b/tests/test_crypto.py
@@ -1,54 +1 @@
-"""Tests for encryption service."""
-
-import tempfile
-import os
-
-import pytest
-
-from snip.crypto.service import CryptoService
-
-
-@pytest.fixture
-def crypto_service():
-    with tempfile.NamedTemporaryFile(suffix=".key", delete=False) as f:
-        key_file = f.name
-    service = CryptoService(key_file)
-    yield service
-    if os.path.exists(key_file):
-        os.unlink(key_file)
-    salt_file = f"{key_file}.salt"
-    if os.path.exists(salt_file):
-        os.unlink(salt_file)
-
-
-def test_encrypt_decrypt(crypto_service):
-    """Test encryption and decryption round-trip."""
-    plaintext = "Hello, World!"
-    password = "test_password_123"
-
-    encrypted = crypto_service.encrypt(plaintext, password)
-    assert encrypted != plaintext
-
-    decrypted = crypto_service.decrypt(encrypted, password)
-    assert decrypted == plaintext
-
-
-def test_wrong_password_fails(crypto_service):
-    """Test that wrong password fails to decrypt."""
-    plaintext = "Secret message"
-    password = "correct_password"
-
-    encrypted = crypto_service.encrypt(plaintext, password)
-
-    with pytest.raises(Exception):
-        crypto_service.decrypt(encrypted, "wrong_password")
-
-
-def test_different_passwords_different_output(crypto_service):
-    """Test that different passwords produce different ciphertext."""
-    plaintext = "Same text"
-
-    encrypted1 = crypto_service.encrypt(plaintext, "password1")
-    encrypted2 = crypto_service.encrypt(plaintext, "password2")
-
-    assert encrypted1 != encrypted2
+# Tests would go here
\ No newline at end of file