def test_issue775(en_tokenizer, text):
    """Test that 'Shell' and 'shell' are excluded from the contractions
    generated by the English tokenizer exceptions."""
    tokens = en_tokenizer(text)
    assert len(tokens) == 1
    assert tokens[0].text == text
Test that 'Shell' and 'shell' are excluded from the contractions
    generated by the English tokenizer exceptions.
spacy/tests/lang/en/test_tokenizer.py