spaCy/spacy/tests/regression/test_issue3549.py

13 lines
422 B
Python

import pytest
from spacy.matcher import Matcher
from spacy.errors import MatchPatternError
def test_issue3549(en_vocab):
"""Test that match pattern validation doesn't raise on empty errors."""
matcher = Matcher(en_vocab, validate=True)
pattern = [{"LOWER": "hello"}, {"LOWER": "world"}]
matcher.add("GOOD", [pattern])
with pytest.raises(MatchPatternError):
matcher.add("BAD", [[{"X": "Y"}]])