@Nonnull Session session,
                    @Nullable Source globalToolchainsSource,
                    @Nullable Source userToolchainsSource) {
                super(session);
                this.globalToolchainsSource = globalToolchainsSource;
                this.userToolchainsSource = userToolchainsSource;
            }

            @Nonnull
            @Override

        return FileUtils.fileRead(file, encoding);
    }

    protected void finalize() throws Throwable {
        maybeWarnAboutCleanUp();

        super.finalize();
    }

    public File createFile(String filename, String content, String encoding) throws IOException {
        File dir = createTempDir();
        return createFile(dir, filename, content, encoding);

        @Override
        public Thread getOwner() {
            return super.getOwner();
        }
    }

    static class OwnerReentrantReadWriteLock extends ReentrantReadWriteLock {
        @Override
        public Thread getOwner() {
            return super.getOwner();
        }
    }

    private static void warn(String msg) {

                    String version,
                    String classifier,
                    String extension,
                    String type,
                    String coordinateString) {
                super(session);
                this.groupId = groupId;
                this.artifactId = artifactId;
                this.version = version;
                this.classifier = classifier;

    }

    /**
     * DuplicateMerger
     */
    protected static class DuplicateMerger extends MavenModelMerger {

        public Plugin mergePlugin(Plugin target, Plugin source) {
            return super.mergePlugin(target, source, false, Collections.emptyMap());
        }
    }

    @Override
    public Model injectDefaultValues(Model model, ModelBuilderRequest request, ModelProblemCollector problems) {

 */
class ProjectModelResolverTest extends AbstractMavenProjectTestCase {

    /**
     * Creates a new {@code ProjectModelResolverTest} instance.
     */
    public ProjectModelResolverTest() {
        super();
    }

    @Test
    void testResolveParentThrowsUnresolvableModelExceptionWhenNotFound() throws Exception {
        final Parent parent = new Parent();
        parent.setGroupId("org.apache");

specific language governing permissions and limitations
under the License.
-->

<project>
  <modelVersion>4.0.0</modelVersion>

  <!--
  This parent POM overrides most super POM defaults to test inheritance in child modules.
  -->

  <groupId>org.apache.maven.its.mng3843</groupId>
  <artifactId>parent-1</artifactId>
  <version>0.1</version>
  <packaging>pom</packaging>

          <version>4.0.0+</version>
          <code>
            <![CDATA[
    /**
     * @see java.lang.Object#toString()
     */
    public String toString()
    {
        return "PluginConfiguration {" + super.toString() + "}";
    }
            ]]>
          </code>
        </codeSegment>
      </codeSegments>
    </class>
    <class xdoc.anchorName="profile_build">
      <name>BuildBase</name>

under the License.
-->

<model>
  <groupId>foo</groupId>
  <artifactId>bar</artifactId>
  <name>Babar</name>
  <version>4.5</version>

  <!-- Build element should be inherited from the super model -->

        String basedir = null;

        if (project != null) {
            File projectFile = project.getBasedir();

            // this should always be the case for non-super POM instances...
            if (projectFile != null) {
                basedir = projectFile.getAbsolutePath();
            }
        }

        if (basedir == null) {