@Test
 public void shouldReturnAttribute() {
   assertThat(theCrowdFlowerFactory.createAttributes()).isNotNull();
 }
 @Test
 public void shouldReturnJSONObject() {
   assertThat(theCrowdFlowerFactory.createValues()).isNotNull();
 }
 @Test
 public void shouldReturnWebJob() {
   assertThat(theCrowdFlowerFactory.createWebJobCall()).isInstanceOf(WebJobCall.class);
 }