@DisplayName("Test SMB create flags setter")
    void testSetSmbCreateFlags() {
        request = new Smb2CreateRequest(mockConfig, "test.txt");

        long flags = 0x1234567890ABCDEFL;
        request.setSmbCreateFlags(flags);

        byte[] buffer = new byte[1024];
        request.writeBytesWireFormat(buffer, 0);

        // Verify flags are written at correct offset (8-15)
        long readFlags = 0;