* exceptions thrown from the test do not cause this check to fail.
   */
  @RegisterExtension
  val noDataLeftBehind =
    AfterEachCallback { context: ExtensionContext ->
      if (context.executionException.isPresent) return@AfterEachCallback
      assertThat(data.readByteString().hex(), "Data not empty")
        .isEqualTo("")
    }

  // Mutually exclusive. Use the one corresponding to the peer whose behavior you wish to test.

        jvmArgumentProviders.add(srcDistributionZip)
    }

    override fun executeTests() {
        cachesCleaner.get().cleanUpCaches()

        if (tracker.isPresent) {
            val daemonTrackerService = tracker.get()
            val testListener = daemonTrackerService.javaClass.getMethod("newDaemonListener").invoke(daemonTrackerService) as TestListener

        boolean validArtifactId = Objects.equals(a1, a2);
        for (SourceRoot sr : getSourceRoots(project)) {
            Optional<String> moduleName = sr.module();
            if (moduleName.isPresent()) {
                isMultiModule = true;
                if (moduleName.get().equals(a2)) {
                    validArtifactId = true;
                    break;
                }
            }
        }

 * <pre>{@code
 * // Find child element
 * Element child = parent.child("version").orElse(null);
 *
 * // Check if child exists
 * boolean hasVersion = parent.child("version").isPresent();
 *
 * // Get child text content
 * String version = parent.child("version")
 *     .map(Element::textContent)
 *     .orElse(null);
 *
 * // Get trimmed text content

```groovy
public interface NewThing {
    Property<String> getSomeProperty()
}

// Unacceptable
String value
if (!getSomeProperty().isPresent()) {
   value = "convention"
} else {
   value = getSomeProperty().get()
}

// Also unacceptable
String value = getSomeProperty().getOrElse("convention")

// This should be always:

        // Determine target model version
        // Default to 4.0.0 unless --all is specified or explicit --model-version is provided
        String targetModel;
        if (options.modelVersion().isPresent()) {
            targetModel = options.modelVersion().get();
        } else if (options.all().orElse(false)) {
            targetModel = MODEL_VERSION_4_1_0;
        } else {

     */
    private String determineTargetModelVersion(UpgradeContext context) {
        UpgradeOptions options = getOptions(context);

        if (options.modelVersion().isPresent()) {
            return options.modelVersion().get();
        } else if (options.all().orElse(false)) {
            return MODEL_VERSION_4_1_0;
        } else {
            return MODEL_VERSION_4_0_0;
        }

   */
  private static boolean matchesType(
      Optional<PublicSuffixType> desiredType, Optional<PublicSuffixType> actualType) {
    return desiredType.isPresent() ? desiredType.equals(actualType) : actualType.isPresent();
  }

  /** Returns the domain name, normalized to all lower case. */
  @Override
  public String toString() {
    return name;
  }

  /**

     * <p>
     * <strong>Implementation Note:</strong> The default implementation is equivalent to:
     * </p>
     * <pre>{@code
     * Optional<Path> configured = targetPath();
     * if (configured.isPresent() && configured.get().isAbsolute()) {
     *     return configured.get();
     * }
     * Path outputDir = project.getOutputDirectory(scope());
     * return configured.map(outputDir::resolve).orElse(outputDir);

        if (noOptionsSpecified || allOptionsDisabled) {
            return true;
        }

        // Check if --model is explicitly set (and not part of "all disabled" scenario)
        if (options.model().isPresent()) {
            return options.model().get();
        }

        return false;
    }

    @Override
    public String getDescription() {
        return "Applying Maven 4 compatibility fixes";