When declaring tasks (in build scripts or custom plugins) this means that we want to _register_ a task like:

    tasks.register('someTask') { ... }

instead of eagerly _creating_ the task:

    task someTask { ... }

        // Assert message and cause
        assertEquals(message, ex.getMessage(), "Message should be preserved as provided");
        assertNull(ex.getCause(), "Cause should be null when only message is provided");

        // toString should include the class name and (if non-null) the message
        String ts = ex.toString();

            id 'elasticsearch.internal-licenseheaders'
        }
        """
        dualLicensedFile()
        unknownSourceFile()
        unapprovedSourceFile()

        when:
        def result = gradleRunner("licenseHeaders").buildAndFail()

        then:
        result.task(":licenseHeaders").outcome == TaskOutcome.FAILED

    } catch (NoSuchFileException e) {
      try {
        Files.createFile(path);
      } catch (FileAlreadyExistsException ignore) {
        // The file didn't exist when we called setLastModifiedTime, but it did when we called
        // createFile, so something else created the file in between. The end result is
        // what we wanted: a new file that probably has its last modified time set to approximately

   * close the open underlying stream.
   *
   * <p>Note: The input {@code Iterator} will be copied to an {@code ImmutableList} when this method
   * is called. This will fail if the iterator is infinite and may cause problems if the iterator
   * eagerly fetches data for each source when iterated (rather than producing sources that only
   * load data through their streams). Prefer using the {@link #concat(Iterable)} overload if

		t.Fatalf("ZH Blog's tags should not be cleared when clear EN Blog's tags")
	}

	if DB.Model(&blog2).Association("LocaleTags").Count() != 0 {
		t.Fatalf("EN Blog's tags should be cleared when clear EN Blog's tags")
	}

	DB.Model(&blog).Association("LocaleTags").Clear()
	if DB.Model(&blog).Association("LocaleTags").Count() != 0 {
		t.Fatalf("ZH Blog's tags should be cleared when clear ZH Blog's tags")
	}

        return new IntentDetectionResult(ChatIntent.FAQ, query, null, reasoning);
    }

    /**
     * Creates an unclear intent result when intent cannot be determined.
     *
     * @param reasoning the detection reasoning
     * @return the unclear intent result
     */
    public static IntentDetectionResult unclear(final String reasoning) {

			xForwardedFor: []string{"8.8.8.8"},
			xRealIP:       []string{"1.1.1.1"},
		},
	}
	// When X-Forwarded-For and X-Real-IP headers are both present, X-Forwarded-For takes precedence.
	res := GetSourceIP(req)
	if res != "8.8.8.8" {
		t.Errorf("wrong header, xff takes precedence: got %s, want: 8.8.8.8", res)
	}

	// When explicitly disabled, the XFF header is ignored and X-Real-IP is used.
	enableXFFHeader = false

        return flags.entries
            .map { entry ->
                entry.key.map {
                    when (it) {
                        true -> Optional.of(entry.value)
                        false -> Optional.empty()
                    }
                }.orElse(provider {

        assertNull(ex.getMessage(), "Default constructor should have null message");
        assertNull(ex.getCause(), "Default constructor should have null cause");

        // Assert - toString shows class name when message is null
        assertEquals(SMBProtocolDowngradeException.class.getName(), ex.toString());

        // Assert - type hierarchy: subclass of CIFSException and IOException