MavenSession session = new MavenSession(
                getContainer(), configuration.getRepositorySession(), request, new DefaultMavenExecutionResult());
        session.setProjects(projects);
        session.setAllProjects(session.getProjects());
        session.setSession(defaultSessionFactory.newSession(session));

        MavenSession session = new MavenSession(
                getContainer(), configuration.getRepositorySession(), request, new DefaultMavenExecutionResult());
        DefaultSession iSession =
                new DefaultSession(session, mock(org.eclipse.aether.RepositorySystem.class), null, null, null, null);
        InternalSession.associate(session.getRepositorySession(), iSession);
        session.setSession(iSession);

                if (model != null) {
                    return model;
                }
            }

            try {
                Session iSession = InternalSession.from(session);
                String gav =
                        pomArtifact.getGroupId() + ":" + pomArtifact.getArtifactId() + ":" + pomArtifact.getVersion();
                ModelResolver modelResolver =

    std::unique_ptr<CSession> csession(new CSession(graph_, s_));
    std::unique_ptr<CSession> expected_csession(
        new CSession(expected_graph_, s_));

    std::vector<TF_Output> grad_outputs_vec;
    grad_outputs_vec.assign(grad_outputs, grad_outputs + 2);
    csession->SetOutputs(grad_outputs_vec);
    csession->Run(s_);
    ASSERT_EQ(TF_OK, TF_GetCode(s_)) << TF_Message(s_);

    }

    @NotThreadSafe
    class SettingsBuilderRequestBuilder {
        Session session;
        Source globalSettingsSource;
        Source projectSettingsSource;
        Source userSettingsSource;

        public SettingsBuilderRequestBuilder session(Session session) {
            this.session = session;
            return this;
        }

            MavenSession session = new MavenSession(closeableSession, request, result);
            session.setSession(defaultSessionFactory.newSession(session));

            sessionScope.seed(MavenSession.class, session);
            sessionScope.seed(Session.class, session.getSession());
            sessionScope.seed(InternalMavenSession.class, InternalMavenSession.from(session.getSession()));

        private Session session;
        private String groupId;
        private String artifactId;
        private String version;
        private String classifier;
        private String extension;
        private String type;

        ArtifactFactoryRequestBuilder() {}

        public ArtifactFactoryRequestBuilder session(Session session) {
            this.session = session;
            return this;

    }

    @Nonnull
    static DependencyResolverRequest build(Session session, Project project) {
        return build(session, project, PathScope.MAIN_RUNTIME);
    }

    @Nonnull
    static DependencyResolverRequest build(Session session, Project project, PathScope scope) {
        return new DependencyResolverRequestBuilder()
                .session(session)
                .project(project)
                .pathScope(scope)

                .source(nonNull(source, "source cannot be null"))
                .build();
    }

    @Nonnull
    static ProjectBuilderRequest build(@Nonnull Session session, @Nonnull Path path) {
        return builder()
                .session(nonNull(session, "session cannot be null"))
                .path(nonNull(path, "path cannot be null"))
                .build();
    }

    static DependencyCoordinateFactoryRequest build(
            @Nonnull Session session,
            String groupId,
            String artifactId,
            String version,
            String classifier,
            String extension,
            String type) {
        return DependencyCoordinateFactoryRequest.builder()
                .session(nonNull(session, "session cannot be null"))
                .groupId(groupId)