def METHOD_NAME(self):
    """ Test getter for subset train and subset test"""
    ratio = 0.5
    n_samples = len(self.sklearn_data_manager.dataset()[0])
    n_test = math.floor(n_samples * ratio)
    n_train = n_samples - n_test
    self.sklearn_data_manager.split(test_ratio=ratio)
    subset_test = self.sklearn_data_manager.subset_test()
    subset_train = self.sklearn_data_manager.subset_train()
    self.assertEqual(len(subset_test[0]), n_test)
    self.assertEqual(len(subset_test[1]), n_test)
    self.assertEqual(len(subset_train[0]), n_train)
    self.assertEqual(len(subset_train[1]), n_train)