// Initially not deleted
        assertFalse(item.isDeleted());

        // Set newInputs to empty array and newOutput
        item.setNewInputs(new String[] {});
        item.setNewOutput("output");
        assertTrue(item.isDeleted());

        // Set newInputs to non-empty array - not deleted
        item.setNewInputs(new String[] { "something" });
        assertFalse(item.isDeleted());
    }

    assertEquals(empty, Sets.subSet(set, Range.open(20, 30)));

    assertEquals(set, Sets.subSet(set, Range.openClosed(0, 12)));
    assertEquals(ImmutableSortedSet.of(2, 4), Sets.subSet(set, Range.openClosed(0, 4)));
    assertEquals(ImmutableSortedSet.of(4, 6), Sets.subSet(set, Range.openClosed(2, 6)));
    assertEquals(ImmutableSortedSet.of(4, 6), Sets.subSet(set, Range.openClosed(3, 7)));

        @Test
        @DisplayName("Should handle empty service string")
        void testEmptyService() throws Exception {
            SmbComTreeConnectAndXResponse response = new SmbComTreeConnectAndXResponse(mockConfig, null);

            // Test empty service
            setPrivateField(response, "service", "");
            assertEquals("", response.getService(), "Should handle empty service string");

        assertFalse(iterator.hasNext());
        assertNull(iterator.next());

        verify(resource, never()).close();
    }

    @Test
    @DisplayName("Empty iterator")
    void emptyIterator() {
        when(delegate.hasNext()).thenReturn(false);

        TestIterator iterator = new TestIterator(null);

        assertFalse(iterator.hasNext());

        @Test
        @DisplayName("getName can return null and empty strings via mock")
        void mock_nameEdgeValues() {
            // Arrange
            when(mockEntry.getName()).thenReturn(null, "", " ");

            // Act & Assert
            assertNull(mockEntry.getName(), "first call returns null");
            assertEquals("", mockEntry.getName(), "second call returns empty");

        assertNull(testImplementation.getFullUNCPath());
    }

    @Test
    @DisplayName("Test with empty strings")
    void testWithEmptyStrings() {
        // Test empty path
        testImplementation.setPath("");
        assertEquals("", testImplementation.getPath());

        // Test empty UNC path components
        testImplementation.setFullUNCPath("", "", "");

        mockBhv.setTestData(testData);

        int count = relatedQueryHelper.load();
        assertEquals(1, count); // One virtual host key (empty)

        String[] results = relatedQueryHelper.getRelatedQueries("java");
        assertEquals(3, results.length);
        assertEquals("programming", results[0]);
        assertEquals("tutorial", results[1]);

        }
    }

    /**
     * Validates a string is not null or empty
     *
     * @param value the string to validate
     * @param fieldName the field name for error reporting
     * @return the validated string
     * @throws IllegalArgumentException if string is null or empty
     */
    public static String requireNonEmpty(String value, String fieldName) {
        if (value == null) {

	<la:link href="/admin/" styleClass="brand-link text-center">
		<span class="brand-text">
		<c:if test="${empty param.brandName or empty param.logoPath}"><img src="${fe:url('/images/logo-head.png')}" alt="<la:message key="labels.header_brand_name" />" /></c:if
		><c:if test="${not empty param.brandName and not empty param.logoPath}"><img src="${fe:url(param.logoPath)}" alt="${f:h(param.brandName)}" /></c:if>
		</span>
	</la:link>

   * @return the value present in {@code array} that is less than or equal to every other value in
   *     the array according to {@link #compare}
   * @throws IllegalArgumentException if {@code array} is empty
   */
  public static long min(long... array) {
    checkArgument(array.length > 0);
    long min = flip(array[0]);
    for (int i = 1; i < array.length; i++) {
      long next = flip(array[i]);
      if (next < min) {