ArtifactRepository localRepository = localRepository();

        Artifact a = createRemoteArtifact("a", "0.0.1-SNAPSHOT");
        RepositoryMetadata metadata = new ArtifactRepositoryMetadata(a);

        File file = new File(
                localRepository.getBasedir(), localRepository.pathOfLocalRepositoryMetadata(metadata, localRepository));
        file.delete();

        DefaultRepositorySystemSession rsession = new DefaultRepositorySystemSession(h -> false);
        rsession.setScopeManager(new ScopeManagerImpl(Maven4ScopeManagerConfiguration.INSTANCE));

        LocalRepository localRepo = new LocalRepository("target/local-repo");
        rsession.setLocalRepositoryManager(system.newLocalRepositoryManager(rsession, localRepo));

        rsession.setTransferListener(Mockito.mock(TransferListener.class));

                new ChainedDependencyGraphTransformer(transformer, new ManagedDependencyContextRefiner(scopeManager));
        session.setDependencyGraphTransformer(transformer);

        LocalRepository localRepo = new LocalRepository(localRepository().getBasedir());
        session.setLocalRepositoryManager(new SimpleLocalRepositoryManagerFactory().newInstance(session, localRepo));
        return session;
    }

        config.setActiveProfileIds(settings.getActiveProfiles());

        DefaultRepositorySystemSession repoSession = MavenTestHelper.createSession(repositorySystem, container);
        LocalRepository localRepo =
                new LocalRepository(config.getLocalRepository().getBasedirPath());
        repoSession.setLocalRepositoryManager(
                new SimpleLocalRepositoryManagerFactory().newInstance(repoSession, localRepo));

                .setLocalRepository(getLocalRepository());

        DefaultRepositorySystemSession session = new DefaultRepositorySystemSession();
        LocalRepository localRepo =
                new LocalRepository(request.getLocalRepository().getBasedir());
        session.setLocalRepositoryManager(new SimpleLocalRepositoryManagerFactory().newInstance(session, localRepo));

import org.apache.maven.lifecycle.internal.SetWithResolutionResult;
import org.apache.maven.project.MavenProject;
import org.eclipse.aether.RepositorySystemSession;
import org.eclipse.aether.repository.LocalRepository;
import org.eclipse.aether.repository.RemoteRepository;
import org.eclipse.aether.repository.WorkspaceRepository;

/**
 */
@Named
@Singleton

 *
 * <p>Key capabilities provided through the Session include:</p>
 * <ul>
 *   <li>Access to the current {@link org.apache.maven.api.Project}</li>
 *   <li>Access to the {@link org.apache.maven.api.LocalRepository} and {@link org.apache.maven.api.RemoteRepository} configurations</li>
 *   <li>Access to Maven services through {@link org.apache.maven.api.Session#getService(Class)}</li>
 *   <li>Build configuration and settings</li>
 * </ul>

                    ? request.getLocalRepository().getBasedirPath()
                    : null;
            if (basedir != null) {
                LocalRepository localRepository = session.createLocalRepository(basedir);
                session = InternalSession.from(session.withLocalRepository(localRepository));
            }
            this.session = session;
            this.modelBuilderSession = modelBuilder.newSession();