def test_vectorizer6():
text = ['foo bar', 'baz']
v = PooledVectorizer(2, sent_start='<s>')
v.fit(text)
bounds1, X1 = v.transform(text)
text2 = ['foo alpha', 'foo bravo', 'foo charlie', 'foo delta']
bounds2, X2 = v.transform(text2)
assert X1.max() >= X2.max()
def test_vectorizer5():
text = ['foo bar baz foo', 'foo baz']
v = PooledVectorizer(2)
bounds, X = v.fit(text).transform(text)
assert_array_equal(bounds, [[0, 3], [3, 4]])
assert_array_equal(X, [[2, 3],
[3, 4],
[4, 2],
[2, 4]])
