Mockito.when(datasets.get("abc")).thenReturn(datasetGet);
Mockito.when(datasetGet.execute()).thenReturn(
new Dataset().setId("abc").setName("1kg"));
// Import them
Mockito.when(readsets.align(new AlignReadGroupSetsRequest()
.setDatasetId("abc").setBamSourceUris(Lists.newArrayList("uri1"))))
.thenReturn(readsetAlign);
Mockito.when(readsetAlign.execute()).thenReturn(
new AlignReadGroupSetsResponse().setJobId("8675309"));