MavenProject project = mock(MavenProject.class);
        when(project.getGroupId()).thenReturn("org.apache.maven.plugins.overflow");
        when(project.getArtifactId()).thenReturn("maven-project-info-reports-plugin");
        when(project.getPackaging()).thenReturn("maven-plugin");
        when(project.getName()).thenReturn("Apache Maven Project Info Reports Plugin");

        projects.add(project1);
        MavenProject project2 = createProject("groupId", "artifactId2", "1.0");
        projects.add(project2);
        project1.getDependencies().add(createDependency(project2));

        projects = new ProjectSorter(projects).getSortedProjects();

        assertEquals(project2, projects.get(0));
        assertEquals(project1, projects.get(1));
    }

    @Test

        MavenProject project2 = ex2.getResults().get(0).getProject();
        assertNotNull(project2);
        assertEquals("testArtifactMissingVersion", project2.getArtifactId());
        assertEquals(pomFile, project2.getFile());
    }

    @Test
    void testReadInvalidPom() throws Exception {
        File pomFile = new File("src/test/resources/projects/badPom.xml").getAbsoluteFile();

    Path getRootDirectory();

    /**
     * Returns project parent project, if any.
     * <p>
     * Note that the model may have a parent defined, but an empty parent
     * project may be returned if the parent comes from a remote repository,
     * as a {@code Project} must refer to a buildable project.
     *
     * @return an optional containing the parent project
     * @see Model#getParent()
     */
    @Nonnull

            if (projects != null) {
                Map<String, Map<String, Map<String, MavenProject>>> map = new HashMap<>();
                projects.forEach(project -> map.computeIfAbsent(project.getGroupId(), k -> new HashMap<>())
                        .computeIfAbsent(project.getArtifactId(), k -> new HashMap<>())
                        .put(project.getVersion(), project));
                this.projects = map;
            } else {

            final List<MavenProject> projects = event.getSession().getProjects();
            for (MavenProject project : projects) {
                int len = lineLength
                        - project.getName().length()
                        - project.getPackaging().length()
                        - 2;
                logger.info("{}{}[{}]", project.getName(), chars(' ', (len > 0) ? len : 1), project.getPackaging());

     */
    @Deprecated
    MavenExecutionRequest setSelectedProjects(List<String> projects);

    /**
     * @deprecated Since Maven 4: use {@link #getProjectActivation()}.
     */
    @Deprecated
    List<String> getSelectedProjects();

    /**
     * @param projects the projects to exclude
     * @return this MavenExecutionRequest
     * @since 3.2

                  <project path="$PROJECT_DIR$/build-logic/binary-compatibility" />
                  <project path="$PROJECT_DIR$/build-logic/build-init-samples" />
                  <project path="$PROJECT_DIR$/build-logic/build-update-utils" />
                  <project path="$PROJECT_DIR$/build-logic/buildquality" />
                  <project path="$PROJECT_DIR$/build-logic/cleanup" />

import org.apache.maven.project.CycleDetectedException;
import org.apache.maven.project.DuplicateProjectException;
import org.apache.maven.project.MavenProject;
import org.apache.maven.project.ProjectBuildingException;
import org.apache.maven.project.collector.MultiModuleCollectionStrategy;
import org.apache.maven.project.collector.PomlessCollectionStrategy;
import org.apache.maven.project.collector.RequestPomCollectionStrategy;

        ProjectBuildingRequest request = newBuildingRequest();
        request.setLocalRepository(getLocalRepository());
        request.setActiveProfileIds(List.of("profile1"));

        MavenProject project = projectBuilder.build(testPom, request).getProject();

        String id = project.getGroupId() + ":" + project.getArtifactId() + ":" + project.getVersion();