final ExpectedDataSetProvider dataSetProvider = new ExpectedDataSetProvider(metadataExtractor, configurationInstance.get());
final Method testMethod = afterPersistenceTest.getTestMethod();
final ShouldMatchDataSet dataSetsToVerify = metadataExtractor.shouldMatchDataSet()
.fetchFrom(testMethod);
compareDataEvent.fire(new CompareData(afterPersistenceTest, dataSetProvider.getDescriptorsDefinedFor(testMethod), dataSetsToVerify.excludeColumns()));
}
}