def testTopLevelIdsUnique(self):
     datasetId = "a"
     idStr = "b"
     dataset = datasets.Dataset(datasetId)
     readGroupSet = reads.AbstractReadGroupSet(dataset, idStr)
     variantSet = variants.AbstractVariantSet(dataset, idStr)
     self.assertNotEqual(readGroupSet.getId(), variantSet.getId())
 def getReadGroupSet(self):
     return reads.AbstractReadGroupSet(self.getDataset(), "readGroupSet")