mockedNtlmAuthenticator.verify(() -> NtlmAuthenticator.requestNtlmPasswordAuthentication(any(), any(), any()), never());
            verify(mockRenewableCredentials, never()).renew(); // Ensure renewable path was not taken
        }
    }

    @Test
    @DisplayName("Should pass SmbAuthException to NtlmAuthenticator.requestNtlmPasswordAuthentication")
    void testRenewCredentials_WithSmbAuthException() {