@Test
public void testPopulateTestData() {

    populator.populateTestData();
    List<Statistics> galantos = statisticsRepository.findByOrganizationName("galanto");
    assertEquals(1, galantos.size());
    List<Project> projects = projectRepository.findProjects("galanto", Optional.empty(), Optional.empty());
    assertFalse(projects.isEmpty());
    List<Contributor> contributors = contributorRepository.findContributorsByOrganizationAndDate(Collections.singleton("galanto"), new Date(0), new Date());
    assertFalse(contributors.isEmpty());
}