test_protein_seqprop.py 文件源码

def test_get_biopython_pepstats(self, seqprop_with_i):
        """Test storing Biopython pepstats and consistency of results"""
        seqprop_with_i.get_biopython_pepstats()

        results = {'instability_index': 27.172727272727272, 'aromaticity': 0.022727272727272728,
                   'percent_turn_naive': 0.022727272727272728,  'percent_strand_naive': 0.2954545454545454,
                   'monoisotopic': False, 'isoelectric_point': 8.84234619140625, 'molecular_weight': 4820.8507,
                   'percent_helix_naive': 0.38636363636363635}
        for k, v in results.items():
            assert seqprop_with_i.annotations[k] == pytest.approx(v)