throw new RuntimeException(e);
            }
        }, "close() should not throw any exception");
    }

    @Test
    @DisplayName("remove should not throw any exception")
    void testRemoveDoesNotThrowException() {
        // When & Then
        assertDoesNotThrow(() -> {
            emptyIterator.remove();
        }, "remove() should not throw any exception");
    }

    @Test