import org.codelibs.fess.app.service.SearchLogService;
import org.codelibs.fess.app.service.UserInfoService;
import org.codelibs.fess.helper.SystemHelper;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.unit.UnitFessTestCase;
import org.codelibs.fess.util.ComponentUtil;

public class PurgeLogJobTest extends UnitFessTestCase {

    private PurgeLogJob purgeLogJob;

    @Override

    return getProperty(HANDLE_STATE_DIR, 
        System.getProperty("user.home") + "/.jcifs/handles");
}
```

## 8. Testing Strategy

### 8.1 Unit Tests
```java
package jcifs.tests.smb3;

import org.junit.Test;
import static org.junit.Assert.*;

public class PersistentHandleTest {
    
    @Test
    public void testHandleGuidGeneration() {
        HandleGuid guid1 = new HandleGuid();

    }

    // Test initialization
    public void test_init() {
        indexUpdater.init();
        assertNotNull(indexUpdater);
    }

    // Test initialization with IngestFactory
    public void test_init_withIngestFactory() {
        ComponentUtil.register(ingestFactory, "ingestFactory");
        indexUpdater.init();
        assertNotNull(indexUpdater);
    }

import java.util.concurrent.atomic.AtomicReference;
import java.util.regex.MatchResult;
import java.util.regex.Pattern;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;
import org.jspecify.annotations.Nullable;

/**
 * Unit test for {@link ArbitraryInstances}.
 *
 * @author Ben Yu
 */
@NullUnmarked
public class ArbitraryInstancesTest extends TestCase {

import java.util.Map;

import jakarta.servlet.ServletRequest;
import jakarta.servlet.ServletResponse;
import jakarta.servlet.http.HttpServletRequest;
import jakarta.servlet.http.HttpServletResponse;

import org.codelibs.fess.unit.UnitFessTestCase;

public class CorsHandlerTest extends UnitFessTestCase {

    private CorsHandler corsHandler;
    private Map<String, List<String>> responseHeaders;
    private boolean processCalled;

          <name>testResources</name>
          <version>4.0.0+</version>
          <description>
            This element describes all the classpath resources such as properties
            files associated with a project's unit tests.
            The default value is {@code src/test/resources}.

            @deprecated Replaced by {@code &lt;Source&gt;} with {@code test} scope and {@code resources} language.
          </description>

import org.codelibs.core.misc.Pair;
import org.codelibs.core.misc.Tuple3;
import org.codelibs.fess.exception.FessSystemException;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.unit.UnitFessTestCase;
import org.codelibs.fess.util.ComponentUtil;
import org.dbflute.optional.OptionalThing;
import org.lastaflute.web.login.LoginManager;
import org.lastaflute.web.response.HtmlResponse;

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/** Unit tests for CacheBuilder. */
@GwtCompatible
// We are intentionally testing the TimeUnit overloads, too.
@SuppressWarnings("LongTimeUnit_ExpireAfterWrite_Seconds")
@NullUnmarked

import java.util.concurrent.ExecutorService;
import java.util.concurrent.Future;
import java.util.concurrent.atomic.AtomicBoolean;
import java.util.concurrent.atomic.AtomicInteger;
import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/** Unit tests for CacheBuilder. */
@GwtCompatible
// We are intentionally testing the TimeUnit overloads, too.
@SuppressWarnings("LongTimeUnit_ExpireAfterWrite_Seconds")
@NullUnmarked

HSPLkotlin/UNINITIALIZED_VALUE;-><init>()V
HSPLkotlin/Unit;-><clinit>()V
HSPLkotlin/Unit;-><init>()V
HSPLkotlin/collections/AbstractCollection;-><init>()V
HSPLkotlin/collections/AbstractList;-><init>()V
HSPLkotlin/collections/AbstractMutableList;-><init>()V
HSPLkotlin/collections/ArrayAsCollection;-><init>([Ljava/lang/Object;Z)V
HSPLkotlin/collections/ArrayAsCollection;->toArray()[Ljava/lang/Object;