def test_check_hashes(self):
d = Dataset('fake_dataset', data_store='', data_root=self.data_root,
local_dir='/Users/fpbatta/local_store')
temp_dir = d.make_local_copy()
self.temp_dirs.append(temp_dir)
d.create_file_hashes()
self.assertTrue(d.check_file_hashes())
