}
    }

    @Nested
    @DisplayName("Bind Operation Tests")
    class BindOperationTests {

        @Test
        @DisplayName("Should execute bind operation successfully")
        void testBindSuccess() throws DcerpcException, IOException {
            // Given: Spy to intercept sendrecv calls
            TestDcerpcHandle spyHandle = spy(new TestDcerpcHandle(mockContext, mockBinding));