@Override
    public Collection<ReleaseId> getDependencies() {
        return dependenciesByScope.values()
                .stream()
                .flatMap(Collection::stream)
                .collect(Collectors.toList());
    }
@Test
    public void getDependenciesEmpty() {
        final MavenSession mavenSession = mockMavenSession(false);
        final ProjectPomModel pomModel = new ProjectPomModel(mavenSession);
        final Collection<ReleaseId> dependencies = pomModel.getDependencies();
        assertThat(dependencies).isNotNull().isEmpty();
    }