fix: Clean up

Author: tmathern

tests/test_unit_tests.py

@@ -1074,67 +1074,5 @@ def test_sign_file(self):
             if os.path.exists(output_path):
                 os.remove(output_path)
 
-
-class TestCreateSigner(unittest.TestCase):
-    """Test cases for the create_signer function."""
-
-    def setUp(self):
-        """Set up test fixtures."""
-        self.data_dir = FIXTURES_DIR
-
-        # Load test certificates and key
-        with open(os.path.join(self.data_dir, "es256_certs.pem"), "rb") as cert_file:
-            self.certs = cert_file.read().decode('utf-8')
-        with open(os.path.join(self.data_dir, "es256_private.key"), "rb") as key_file:
-            self.key = key_file.read().decode('utf-8')
-
-    def test_create_signer_with_callback(self):
-        """Test creating a signer with a callback function."""
-        def mock_sign_callback(data: bytes) -> bytes:
-            """Mock signing callback that returns a fake signature."""
-            # Return a fake signature (64 bytes for ES256)
-            return b"fake_signature_" + b"0" * 50
-
-        # Test with ES256 algorithm
-        signer = create_signer(
-            callback=mock_sign_callback,
-            alg=SigningAlg.ES256,
-            certs=self.certs
-        )
-
-        # Verify the signer was created successfully
-        self.assertIsInstance(signer, Signer)
-        self.assertFalse(signer.closed)
-
-        # Test that reserve_size works
-        reserve_size = signer.reserve_size()
-        self.assertIsInstance(reserve_size, int)
-        self.assertGreaterEqual(reserve_size, 0)
-
-        # Clean up
-        signer.close()
-
-    def test_create_signer_callback_error_handling(self):
-        """Test that callback errors are properly handled."""
-        def error_callback(data: bytes) -> bytes:
-            """Callback that raises an exception."""
-            raise ValueError("Test callback error")
-
-        # The create_signer function doesn't wrap callbacks with error handling
-        # The error handling happens when the callback is actually called during signing
-        # So creating the signer should succeed, but using it might fail
-        signer = create_signer(
-            callback=error_callback,
-            alg=SigningAlg.ES256,
-            certs=self.certs
-        )
-
-        # Verify the signer was created successfully
-        self.assertIsInstance(signer, Signer)
-        self.assertFalse(signer.closed)
-
-        # Clean up
-        signer.close()
-
 if __name__ == '__main__':
     unittest.main()