def METHOD_NAME(self):
    exp = [{'sample_id': '1.SKD7.640191',
            'sample_found': True,
            'ebi_sample_accession': 'ERS000021',
            'preparation_id': 1,
            'ebi_experiment_accession': 'ERX0000021',
            'preparation_visibility': 'private',
            'preparation_type': '18S'},
           {'sample_id': '1.SKD7.640191',
            'sample_found': True,
            'ebi_sample_accession': 'ERS000021',
            'preparation_id': 2,
            'ebi_experiment_accession': 'ERX0000021',
            'preparation_visibility': 'private',
            'preparation_type': '18S'}]
    response = self.get('/api/v1/study/1/sample/1.SKD7.640191/status',
                        headers=self.headers)
    self.assertEqual(response.code, 200)
    obs = json_decode(response.body)
    self.assertCountEqual(obs, exp)