# Path: ex48/lexicon.py
# WORD_TYPES = {
#     "north" : "direction",
#     "south" : "direction", 
#     "east" : "direction",
#     "west" : "direction",
#     "go" : "verb",
#     "kill" : "verb",
#     "eat" : "verb",
#     "the" : "stop",
#     "in" : "stop",
#     "of" : "stop",
#     "bear" : "noun",
#     "princess" : "noun",
# }
# def convert_number(word):
# def scan(sentence):


from nose.tools import *
from ex48 import lexicon
    assert_equal(result, [('verb', 'go'),
                          ('verb', 'kill'),
                          ('verb', 'eat')])


def test_stops():
    assert_equal(lexicon.scan("the"), [('stop', 'the')])
    result = lexicon.scan("the in of")
    assert_equal(result, [('stop', 'the'),
                          ('stop', 'in'),
                          ('stop', 'of')])


def test_nouns():
    assert_equal(lexicon.scan("bear"), [('noun', 'bear')])
    result = lexicon.scan("bear princess")
    assert_equal(result, [('noun', 'bear'),
                          ('noun', 'princess')])

def test_numbers():
    assert_equal(lexicon.scan("1234"), [('number', 1234)])
    result = lexicon.scan("3 91234")
    assert_equal(result, [('number', 3),
                          ('number', 91234)])


def test_errors():
    assert_equal(lexicon.scan("ASDFADFASDF"), [('error', 'ASDFADFASDF')])
    result = lexicon.scan("bear IAS princess")
    assert_equal(result, [('noun', 'bear'),

# Path: ex48/lexicon.py
# WORD_TYPES = {
#     "north" : "direction",
#     "south" : "direction", 
#     "east" : "direction",
#     "west" : "direction",
#     "go" : "verb",
#     "kill" : "verb",
#     "eat" : "verb",
#     "the" : "stop",
#     "in" : "stop",
#     "of" : "stop",
#     "bear" : "noun",
#     "princess" : "noun",
# }
# def convert_number(word):
# def scan(sentence):


# Path: lexicon_tests.py
from nose.tools import *
from ex48 import lexicon

    assert_equal(result, [('verb', 'go'),
                          ('verb', 'kill'),
                          ('verb', 'eat')])


def test_stops():
    assert_equal(lexicon.scan("the"), [('stop', 'the')])
    result = lexicon.scan("the in of")
    assert_equal(result, [('stop', 'the'),
                          ('stop', 'in'),
                          ('stop', 'of')])


def test_nouns():
    assert_equal(lexicon.scan("bear"), [('noun', 'bear')])
    result = lexicon.scan("bear princess")
    assert_equal(result, [('noun', 'bear'),
                          ('noun', 'princess')])

def test_numbers():
    assert_equal(lexicon.scan("1234"), [('number', 1234)])
    result = lexicon.scan("3 91234")
    assert_equal(result, [('number', 3),
                          ('number', 91234)])


def test_errors():
    assert_equal(lexicon.scan("ASDFADFASDF"), [('error', 'ASDFADFASDF')])
    result = lexicon.scan("bear IAS princess")
    assert_equal(result, [('noun', 'bear'),

                          ('error', 'IAS'),