'''Test Doc sets up tokens correctly.'''
from __future__ import unicode_literals
import pytest

from ...vocab import Vocab
from ...tokens.doc import Doc
from ...lemmatizerlookup import Lemmatizer


@pytest.fixture
def lemmatizer():
    return Lemmatizer({'dogs': 'dog', 'boxen': 'box', 'mice': 'mouse'})


@pytest.fixture
def vocab(lemmatizer):
    return Vocab(lemmatizer=lemmatizer)


def test_empty_doc(vocab):
    doc = Doc(vocab)
    assert len(doc) == 0


def test_single_word(vocab):
    doc = Doc(vocab, words=['a'])
    assert doc.text == 'a '
    doc = Doc(vocab, words=['a'], spaces=[False])
    assert doc.text == 'a'


def test_lookup_lemmatization(vocab):
    doc = Doc(vocab, words=['dogs', 'dogses'])
    assert doc[0].text == 'dogs'
    assert doc[0].lemma_ == 'dog'
    assert doc[1].text == 'dogses'
    assert doc[1].lemma_ == 'dogses'

Add tests for Doc creation
Add tests for Doc creation
