@Test
public void testAppHasMultipleVersions() throws Exception {
ApplicationEntity application = applicationRepository.findOne(savedApplication.getId());
List<VersionEntity> appVersions = application.getVersionEntities();
assertThat(appVersions.size()).isEqualTo(2);
}
@Test
public void testVersionsAreSaved() throws Exception {
ApplicationEntity one = applicationRepository.findOne(savedApplication.getId());
assertThat(one.getVersionEntities()).isNotEmpty();
}