@Test
  public void testRoundtripAbstract() throws MalformedURLException {
    Study study = new Study();
    Assert.assertNull(study.getAbstract());
    study.setAbstract("This is an abstract");
    URL resource = StudyClient.upload(study, new URL(TEST_SERVER));

    Study roundtripped = StudyClient.download(resource);
    Assert.assertNotNull(roundtripped.getAbstract());
    Assert.assertEquals(19, roundtripped.getAbstract().length());
  }