Map<?, ?> map = projectToClone.getManagedVersionMap();
        assertNotNull(map, "No ManagedVersionMap");
        assertTrue(!map.isEmpty(), "ManagedVersionMap is empty");

        MavenProject clonedProject = projectToClone.clone();
        assertEquals("maven-core", clonedProject.getArtifactId());
        Map<?, ?> clonedMap = clonedProject.getManagedVersionMap();

        if (project.getArtifact() != null) {
            setArtifact(ArtifactUtils.copyArtifact(project.getArtifact()));
        }

        if (project.getManagedVersionMap() != null) {
            setManagedVersionMap(project.getManagedVersionMap());
        }

        lifecyclePhases.addAll(project.lifecyclePhases);
    }