import javax.naming.NamingException;
import javax.naming.directory.Attribute;
import javax.naming.directory.Attributes;
import javax.naming.directory.BasicAttribute;
import javax.naming.directory.BasicAttributes;
import javax.naming.directory.DirContext;
import javax.naming.directory.InitialDirContext;
import javax.naming.directory.ModificationItem;
import javax.naming.directory.SearchControls;
import javax.naming.directory.SearchResult;

    public void test_main_invalidArguments() {
        // Cannot directly test main as it calls System.exit
        // Test argument parsing instead
        SuggestCreator.Options options = new SuggestCreator.Options();
        assertNotNull(options);
    }

    // Test main method with valid arguments
    public void test_main_validArguments() {
        // Cannot directly test main as it calls System.exit

    private MockPopularWordHelper mockPopularWordHelper;
    private File tempDir;

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

        // Create temp directory for testing first
        tempDir = File.createTempFile("suggestjob_test", "");
        tempDir.delete();
        tempDir.mkdirs();
        tempDir.deleteOnExit();

        // Create mock objects

        // The actual SmbFile creation is outside the scope of this wrapper's direct responsibility.

        // For coverage, we'll ensure the method doesn't throw MalformedURLException for a valid URL
        // and that it attempts to create an SmbFile.
        // We cannot directly mock `new SmbFile()`, so we rely on the fact that if it doesn't throw, it's working as expected.

import jcifs.internal.util.SMBUtil;

/**
 * SMB2 Query Directory request message. This command is used to enumerate the contents
 * of a directory on the server.
 *
 * @author mbechler
 *
 */
public class Smb2QueryDirectoryRequest extends ServerMessageBlock2Request<Smb2QueryDirectoryResponse> implements RequestWithFileId {

    /**
     * File information class for basic directory information.
     */

      <resource>
        <directory>${project.build.directory}/guava-gwt-sources</directory>
      </resource>
    </resources>
    <testResources>
      <testResource>
        <directory>test</directory>
      </testResource>
      <testResource>
        <directory>test-super</directory>
      </testResource>
      <testResource>

    putEdge(N1, N2);
    assertThat(graph.predecessors(N2)).containsExactly(N1);
    // Edge direction handled correctly
    assertThat(graph.predecessors(N1)).isEmpty();
  }

  @Test
  public void successors_oneEdge() {
    putEdge(N1, N2);
    assertThat(graph.successors(N1)).containsExactly(N2);
    // Edge direction handled correctly
    assertThat(graph.successors(N2)).isEmpty();
  }

  @Test

   * create a directory, not a regular file. A common pitfall is to call {@code createTempFile},
   * delete the file and create a directory in its place, but this leads a race condition which can
   * be exploited to create security vulnerabilities, especially when executable files are to be
   * written into the directory.
   *

    /**
     * Traverses resources contained in the file system.
     * <p>

     * Returns a {@link Traverser} that handles a collection of classes or resources based on the specified directory.
     *
     * @param rootDir
     *            The root directory. Must not be {@literal null} or an empty string.
     * @return A {@link Traverser} that handles a collection of classes or resources based on the specified directory.
     */
    public static Traverser getTraverser(final String rootDir) {