import org.junit.jupiter.api.Test;

/**
 * Edge case tests for RankFusionProcessor.
 * Tests boundary conditions, empty states, and error scenarios.
 */
public class RankFusionProcessorEdgeCaseTest extends UnitFessTestCase {

    private static final String ID_FIELD = "_id";

    /**
     * Test behavior when no searchers are registered (empty list).
     */
    @Test

import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Test case for {@link EventBus}.
 *
 * @author Cliff Biffle
 */
@NullUnmarked
public class EventBusTest extends TestCase {
  private static final String EVENT = "Hello";
  private static final String BUS_IDENTIFIER = "test-bus";

  private EventBus bus;

  @Override
  protected void setUp() throws Exception {

import junit.framework.TestCase;
import org.jspecify.annotations.NullUnmarked;

/**
 * Test case for {@link EventBus}.
 *
 * @author Cliff Biffle
 */
@NullUnmarked
public class EventBusTest extends TestCase {
  private static final String EVENT = "Hello";
  private static final String BUS_IDENTIFIER = "test-bus";

  private EventBus bus;

  @Override
  protected void setUp() throws Exception {

	if createTx.Error != nil {
		t.Fatalf("failed to prepare record due to %s, test cannot be continue", createTx.Error)
	}

	// create a new connection to keep away from other tests
	tx, err := OpenTestConnection(&gorm.Config{PrepareStmt: true})
	if err != nil {
		t.Fatalf("failed to open test connection due to %s", err)
	}
	pdb, ok := tx.ConnPool.(*gorm.PreparedStmtDB)
	if !ok {

        assertNotNull(result);
        assertTrue(result.contains("test@seed#with$special%chars"));
    }

    @Test
    public void test_clearCache() {
        // Test that clearCache doesn't throw exception
        popularWordHelper.clearCache();

        // Verify cache is cleared (we can't directly test this without accessing the cache)
        // But we can test that it doesn't throw exceptions
        assertTrue(true);
    }

        assertEquals(2, excludedUrls.size());
        assertTrue(excludedUrls.contains("http://test.com/1.html"));
        assertTrue(excludedUrls.contains("http://test.com/2.html"));
        assertFalse(excludedUrls.contains("http://test.com/0.html"));
    }

    @Test
    public void test_getExcludedUrlList_emptyList() {

        assertTrue(c2.compareTo(c1) > 0, "expected " + v2 + " > " + v1);
    }

    @Test
    void testVersionsQualifier() {
        checkVersionsOrder(VERSIONS_QUALIFIER);
    }

    @Test
    void testVersionsNumber() {
        checkVersionsOrder(VERSIONS_NUMBER);
    }

    @Test
    void testVersionsEqual() {
        newComparable("1.0-alpha");
        checkVersionsEqual("1", "1");

    }

    @Test
    public void test_add_nullHandler() {
        // Setup
        String origin = "https://example.com";

        // Execute
        corsHandlerFactory.add(origin, null);
        CorsHandler result = corsHandlerFactory.get(origin);

        // Verify
        assertNull(result);
    }

    @Test
    public void test_add_caseInsensitiveOrigins() {

    }

    /**
     * Test method for {@link jcifs.pac.PacSidAttributes#getId()}.
     */
    @Test
    void testGetId() {
        // Test the getId method
        assertEquals(sidMock, pacSidAttributes.getId(), "getId should return the correct SID.");
    }

    /**
     * Test method for {@link jcifs.pac.PacSidAttributes#getAttributes()}.
     */
    @Test
    void testGetAttributes() {

        // This test verifies the typo fix by ensuring the class compiles
        SpnegoAuthenticator authenticator = new SpnegoAuthenticator();
        assertNotNull(authenticator);

        // The typo fix (SpengoConfig -> SpnegoConfig) is verified at compile time
        // If the class name was wrong, this test file wouldn't compile
        assertTrue(true);
    }

    @Test