@Test
public void deleteStudy_shouldDeleteGivenStudy() throws Exception {
final String studyName = "Study Name";
List<StudyDef> studies = studyManagerService.getStudies();
Assert.assertEquals("There are 4 studies", 4, studies.size());
Assert.assertNull(getStudy(studyName, studies));
StudyDef study = new StudyDef();
study.setName(studyName);
study.setCreator(userService.getUsers().get(0));
study.setDateCreated(new Date());
studyManagerService.saveStudy(study);
studies = studyManagerService.getStudies();
Assert.assertEquals("Added 1 study, now there are 5", 5, studies.size());
study = getStudy(studyName, studies);
Assert.assertNotNull(study);
studyManagerService.deleteStudy(study);
studies = studyManagerService.getStudies();
Assert.assertEquals("Deleted the study so there are 4 studies again", 4, studies.size());
Assert.assertNull(getStudy(studyName, studies));
}
