assertEquals("Copied list should have 2 elements", 2, copiedGroups.size());
    }

    /**
     * Test that processParentGroup handles null user gracefully when depth limit is reached.
     */
    @Test
    public void test_processParentGroup_nullUser_depthExceeded() {
        EntraIdAuthenticator authenticator = new EntraIdAuthenticator();

        urls.add("http://example.com/page2"); // Duplicate

        Set<RequestData> result = crawlerThread.getAnchorSet(urls);
        assertNotNull(result, "getAnchorSet should handle duplicates");

        // Since it returns a Set, duplicates should be handled by URL comparison
        // The exact behavior depends on RequestData.equals() implementation
        assertTrue("Should have at most 5 items", result.size() <= 5);
    }

        assertTrue(outputStream instanceof ByteArrayOutputStream);
    }

    @Test
    public void test_getXContentString_success() {
        // Test that getXContentString method exists and handles exceptions properly
        ToXContent xContent = new ToXContent() {
            @Override
            public XContentBuilder toXContent(XContentBuilder builder, Params params) throws IOException {

// unless that metadata is needed in order to allow a subsequent data retrieval
// to  be  correctly  handled.   For example, changes to st_atime or st_mtime
// (respectively, time of last access and time of last modification; see inode(7))
// do not require flushing because they are not necessary for a subsequent data
// read to be handled correctly. On the other hand, a change to the file size

 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package org.apache.maven.artifact.handler;

/**
 * An artifact handler contains information explaining how an artifact plugs into the Maven build:<ul>
 * <li>Information needed to find the artifact file in a repository including extension and classifier</li>

        String origin = "https://example.com";
        TestCorsHandler handler = new TestCorsHandler("example-handler");

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

        // Verify
        assertNotNull(result);
        assertEquals(handler, result);
        assertEquals("example-handler", ((TestCorsHandler) result).getName());
    }

    @Test

// - sftp.Filecmd
func NewSFTPDriver(perms *ssh.Permissions, remoteIP string) sftp.Handlers {
	handler := &sftpDriver{
		endpoint:    fmt.Sprintf("127.0.0.1:%s", globalMinioPort),
		permissions: perms,
		remoteIP:    remoteIP,
	}
	return sftp.Handlers{
		FileGet:  handler,
		FilePut:  handler,
		FileCmd:  handler,
		FileList: handler,
	}
}

type forwardForTransport struct {
	tr  http.RoundTripper
	fwd string

 *
 * @author Gregory Kick
 * @since 8.0
 */
@J2ktIncompatible
@GwtIncompatible
public final class UncaughtExceptionHandlers {
  private UncaughtExceptionHandlers() {}

  /**
   * Returns an exception handler that exits the system. This is particularly useful for the main
   * thread, which may start up other, non-daemon threads, but fail to fully initialize the
   * application successfully.
   *
   * <p>Example usage:
   *

    client ->> dep: Startet den Request
    Note over dep: Führt den Code bis zum yield aus
    opt Löst Exception aus
        dep -->> handler: Löst Exception aus
        handler -->> client: HTTP-Error-Response
    end
    dep ->> operation: Führt Abhängigkeit aus, z. B. DB-Session
    opt Löst aus
        operation -->> dep: Löst Exception aus (z. B. HTTPException)

### German instructions about difficult to translate technical terms (written in first person, which is you)