Analysis updatedA1 = getFixture().update(a1);
Analysis updatedA2 = getFixture().update(a2);
s.addAnalysis(updatedA1);
s.addAnalysis(updatedA2);
Study updatedS = getFixture().update(s);
// Note: a1.getID() and a2.getID() will return false.
logger.info("analysis created: " + a1.getName() + "id = " + updatedA1.getId());
logger.info("analysis created: " + a2.getName() + "id = " + updatedA2.getId());