pipeline/nltk/test/unit/test_data.py

import pytest

import nltk.data


def test_find_raises_exception():
    with pytest.raises(LookupError):
        nltk.data.find("no_such_resource/foo")


def test_find_raises_exception_with_full_resource_name():
    no_such_thing = "no_such_thing/bar"
    with pytest.raises(LookupError) as exc:
        nltk.data.find(no_such_thing)
        assert no_such_thing in str(exc)