if (session.getProjectDependencyGraph() != null || session.getProjects() != null) {
            ProjectDependencyGraph graph = new DefaultProjectDependencyGraph(session.getAllProjects());
            if (session.getProjects() != null) {
                graph = new FilteredProjectDependencyGraph(graph, session.getProjects());
            }

            result = Result.success(graph);
        }

    }

    // groupId -> (artifactId -> (version -> project)))
    private Map<String, Map<String, Map<String, MavenProject>>> getAllProjects() {
        // compute the projects mapping
        if (allProjects == null) {
            List<MavenProject> allProjects = session.getAllProjects();
            if (allProjects != null) {
                Map<String, Map<String, Map<String, MavenProject>>> map = new HashMap<>();

                addExceptionToResult(result, session.getResult().getExceptions().get(0));
                persistResumptionData(result, session);
                return result;
            } else {
                session.getAllProjects().stream()
                        .filter(MavenProject::isExecutionRoot)
                        .findFirst()
                        .ifPresent(buildResumptionDataRepository::removeResumptionData);
            }

        MavenSession session = mock(MavenSession.class);
        when(session.getProjects()).thenReturn(List.of(project1, project2, project3));
        when(session.getAllProjects()).thenReturn(List.of(project1, project2, project3));

        ExecutionEvent sessionStartedEvent = mock(ExecutionEvent.class);
        when(sessionStartedEvent.getSession()).thenReturn(session);

                return Collections.emptyList();
            }

            @Override
            public List<MavenProject> getAllProjects() {
                return session.getAllProjects();
            }

            @Override
            public List<MavenProject> getSortedProjects() {
                return Collections.singletonList(session.getCurrentProject());

                logger.info("{}{}[{}]", project.getName(), chars(' ', (len > 0) ? len : 1), project.getPackaging());
            }

            final List<MavenProject> allProjects = event.getSession().getAllProjects();

            currentVisitedProjectCount = allProjects.size() - projects.size();
            totalProjects = allProjects.size();
        }
    }

    @Override

                logger.info("{}{}[{}]", project.getName(), chars(' ', (len > 0) ? len : 1), project.getPackaging());
            }

            final List<MavenProject> allProjects = event.getSession().getAllProjects();

            currentVisitedProjectCount = allProjects.size() - projects.size();
            totalProjects = allProjects.size();
        }
    }

    @Override

    public void setProjectMap(Map<String, MavenProject> projectMap) {
        this.projectMap = projectMap;
    }

    /** This is a provisional method and may be removed */
    public List<MavenProject> getAllProjects() {
        return allProjects;
    }

    /** This is a provisional method and may be removed */
    public void setAllProjects(List<MavenProject> allProjects) {
        this.allProjects = allProjects;