* fact the static type of {@link Throwable} is occasionally justified even for a method with no
   * {@code throws} clause: Some such methods can in fact throw a checked exception (e.g., by
   * calling code written in Kotlin).) Typically, we want to let a {@link Throwable} from such a
   * method propagate untouched, just as we'd typically let it do for a non-reflective call.

            public String[] getQueryAdditionalApiResponseFields(String... fields) {
                return fields;
            }
        });
    }

    @Override
    public void setUp() throws Exception {
        super.setUp();

        // Setup FessConfig
        setupMockFessConfig();

        // Initialize QueryFieldConfig
        QueryFieldConfig queryFieldConfig = new QueryFieldConfig();

import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;

import org.codelibs.core.lang.StringUtil;
import org.codelibs.core.stream.StreamUtil;
import org.codelibs.fess.exception.InvalidQueryException;
import org.codelibs.fess.mylasta.direction.FessConfig;
import org.codelibs.fess.util.ComponentUtil;
import org.lastaflute.core.message.UserMessages;
import org.opensearch.index.query.BoolQueryBuilder;

     * required to use SMB URLs with the <code>java.net.URL</code> class. If this
     * method is not called before attempting to create an SMB URL with the
     * URL class the following exception will occur:
     * <blockquote>
     *
     * <pre>
     * Exception MalformedURLException: unknown protocol: smb
     *     at java.net.URL.&lt;init&gt;(URL.java:480)
     *     at java.net.URL.&lt;init&gt;(URL.java:376)

import org.mockito.junit.jupiter.MockitoExtension;

@ExtendWith(MockitoExtension.class)
class SMBSignatureValidationExceptionTest {

    // Happy path: default constructor creates an exception with no message/cause
    @Test
    @DisplayName("Default ctor: null message/cause and success status")
    void defaultConstructor_hasNullMessageAndCause_andDefaultStatus() {
        // Arrange & Act

    private TestHttpServletRequest mockRequest;
    private TestHttpServletResponse mockResponse;
    private TestFilterChain mockFilterChain;

    @Override
    public void setUp() throws Exception {
        super.setUp();
        corsFilter = new CorsFilter();
        corsHandlerFactory = new TestCorsHandlerFactory();
        // Initialize mocks
        mockRequest = new TestHttpServletRequest();

   * recursively bounded.
   */
  public void testRecursiveWildcardSubtypeBug() throws Exception {
    Exception e =
        assertThrows(
            Exception.class, () -> new RecursiveTypeBoundBugExample<>().testAllDeclarations());
    assertThat(e).hasCauseThat().isInstanceOf(AssertionError.class);
  }

  @SuppressWarnings("RestrictedApiChecker") // crashes under JDK8, which EP no longer supports

        int originalHexCode = 0x20;
        mockName.hexCode = originalHexCode;

        // Create a spy that throws an exception during writeQuestionSectionWireFormat
        NodeStatusRequest spyRequest = spy(nodeStatusRequest);
        doThrow(new RuntimeException("Test exception")).when(spyRequest).writeQuestionSectionWireFormat(any(byte[].class), anyInt());

        // Act & Assert

    @Test
    @DisplayName("close should not throw any exception")
    void testCloseDoesNotThrowException() {
        // When & Then
        assertDoesNotThrow(() -> {
            try {
                emptyIterator.close();
            } catch (CIFSException e) {
                throw new RuntimeException(e);
            }
        }, "close() should not throw any exception");
    }

    @Test

import javax.xml.xpath.XPathNodes;

import org.codelibs.core.lang.StringUtil;
import org.codelibs.fess.crawler.entity.ExtractData;
import org.codelibs.fess.crawler.exception.CrawlerSystemException;
import org.codelibs.fess.crawler.exception.ExtractException;
import org.codelibs.fess.crawler.util.XPathAPI;
import org.codelibs.nekohtml.parsers.DOMParser;
import org.w3c.dom.Document;
import org.w3c.dom.Node;