@Override
            protected long getCurrentTime() {
                return System.currentTimeMillis();
            }
        };
        roleQueryHelper.maxAge = 60; // 1 minute

        Set<String> roleSet = new HashSet<>();
        // Create timestamp that's 2 minutes old
        long expiredTimestamp = System.currentTimeMillis() / 1000 - 120;

    @Test
    public void test_constructor_withValidInputs() {
        CharMappingItem item = new CharMappingItem(1L, new String[] { "input" }, "output");

        // Test basic properties that exist
        assertNotNull(item.getInputs());
        assertEquals(1, item.getInputs().length);
        assertEquals("input", item.getInputs()[0]);
        assertEquals("output", item.getOutput());
    }

    @Test

        testBoundaryValue(1L);
        testBoundaryValue(-1L);

        // Test one second boundaries
        testBoundaryValue(1000L);
        testBoundaryValue(-1000L);

        // Test one minute boundaries
        testBoundaryValue(60000L);
        testBoundaryValue(-60000L);

        // Test one hour boundaries
        testBoundaryValue(3600000L);
        testBoundaryValue(-3600000L);

								</button>
							</div>
							<div class="input-footer">
								<span class="input-hint"><la:message key="labels.chat_input_hint" /></span>
								<span class="char-counter"><span id="charCount">0</span> / 4000</span>
							</div>
						</div>
					</div>
				</div>
			</div>
		</div>
	</main>
	<jsp:include page="../footer.jsp" />
	<input type="hidden" id="contextPath" value="${contextPath}" />

        // Same object
        assertTrue(item1.equals(item1));

        // Same input, different id
        assertTrue(item1.equals(item2));

        // Different input
        assertFalse(item1.equals(item3));

        // Same id and input
        assertTrue(item1.equals(item4));

        // Null object
        assertFalse(item1.equals(null));

    }

    @Test
    public void test_distinct_singleElement() {
        // Test distinct with single element
        String[] input = new String[] { "element" };
        String[] result = invokeDistinct(input);
        assertSame(input, result);
    }

    @Test
    public void test_distinct_noDuplicates() {
        // Test distinct with no duplicates

								</button>
							</div>
							<div class="input-footer">
								<span class="input-hint"><la:message key="labels.chat_input_hint" /></span>
								<span class="char-counter"><span id="charCount">0</span> / 4000</span>
							</div>
						</div>
					</div>
				</div>
			</div>
		</div>
	</main>
	<jsp:include page="../footer.jsp" />
	<input type="hidden" id="contextPath" value="${contextPath}" />

                                        <div class="input-group">
                                            <la:text styleId="notificationTo" property="notificationTo"
                                                     styleClass="form-control"/>
                                            <div class="input-group-append">

        String[] input = { "a", "b", "a", "c", "b" };
        String[] result = SearchRequestParams.simplifyArray(input);
        assertEquals(3, result.length);
        assertEquals("a", result[0]);
        assertEquals("b", result[1]);
        assertEquals("c", result[2]);
    }

    @Test
    public void test_simplifyArray_withBlanks() {
        String[] input = { "a", "", "b", "  ", null, "c" };

                                        <div class="form-check">
                                            <la:checkbox styleId="replaceAliases" styleClass="form-check-input" property="replaceAliases"/>
                                            <label for="replaceAliases" class="form-check-label">
                                                <la:message key="labels.enabled"/>