assertNotNull(response);
        assertTrue(response instanceof Smb2TreeConnectResponse);
    }

    @Test
    @DisplayName("Should verify proper UTF-16LE encoding")
    void testUtf16LeEncoding() throws Exception {
        // Given - Path with various characters
        String testPath = "\\\\server\\test123";
        Smb2TreeConnectRequest req = new Smb2TreeConnectRequest(mockConfig, testPath);