fessConfig.setLdapMemberofAttribute(form.ldapMemberofAttribute != null ? form.ldapMemberofAttribute : StringUtil.EMPTY);
        fessConfig.setLdapSecurityAuthentication(
                form.ldapSecurityAuthentication != null ? form.ldapSecurityAuthentication : StringUtil.EMPTY);
        fessConfig.setLdapInitialContextFactory(form.ldapInitialContextFactory != null ? form.ldapInitialContextFactory : StringUtil.EMPTY);

        if (available != null) {
            addFieldToSource(sourceMap, "available", available);
        }
        if (crawler != null) {
            addFieldToSource(sourceMap, "crawler", crawler);
        }
        if (createdBy != null) {
            addFieldToSource(sourceMap, "createdBy", createdBy);
        }
        if (createdTime != null) {

        if (authRealm != null) {
            addFieldToSource(sourceMap, "authRealm", authRealm);
        }
        if (createdBy != null) {
            addFieldToSource(sourceMap, "createdBy", createdBy);
        }
        if (createdTime != null) {
            addFieldToSource(sourceMap, "createdTime", createdTime);
        }
        if (hostname != null) {

        // Test constructor with null message
        ThemeException exception = new ThemeException(null);

        assertNotNull(exception);
        assertNull(exception.getMessage());
        assertNull(exception.getCause());
    }

    @Test
    public void test_constructorWithNullMessageAndCause() {
        // Test constructor with null message and cause

        assertTrue(recordCount >= 0, "Record count should be >= 0");

        if (recordCount > 0) {
            List<Map<String, Object>> labels = jsonPath.getList("data");
            assertTrue(labels != null, "Data should not be null when labels exist");
        }
    }

    @Test
    public void testGetLabels_responseStructure() {
        String response = given().contentType("application/json").when().get("/api/v1/labels").asString();

            if (authenticator != null) {
                return authenticator.getResponse(responseType);
            }
        }
        return null;
    }

    /**
     * Performs logout operations for the specified user using SSO.
     *
     * @param user The user to logout
     * @return The logout URL from the SSO authenticator, or null if SSO is not available
     */

                    return groovyShell.evaluate(template);
                } catch (final JobProcessingException e) {
                    throw e;
                } catch (final Exception e) {
                    return null;
                } finally {
                    final GroovyClassLoader loader = groovyShell.getClassLoader();
                    loader.clearCache();
                }
            }

            @Override

        # Create fess group if not existing
        if ! getent group "$FESS_GROUP" > /dev/null 2>&1 ; then
            echo -n "Creating $FESS_GROUP group..."
            addgroup --quiet --system "$FESS_GROUP"
            echo " OK"
        fi

        # Create fess user if not existing
        if ! id $FESS_USER > /dev/null 2>&1 ; then
            echo -n "Creating $FESS_USER user..."
            adduser --quiet \

                assertTrue(true);
                return;
            }
            // Should handle null keywords gracefully
            assertNotNull(functionBuilders);
        } catch (Exception e) {
            // May throw exception due to null handling
            assertNotNull(e);
        }
    }

    @Test
    public void test_keyMatchHelper_constructor() {

            method.invoke(authenticator, null, groupList, roleList, groupIdsForParentLookup, "http://invalid-url-for-test");
        } catch (Exception e) {
            // Expected - null user or invalid URL
        }

        // Verify lists remain valid after error
        assertNotNull(groupList, "groupList should not be null");
        assertNotNull(roleList, "roleList should not be null");