def tags_test():
'''Test tags method'''
parse = Parser()
input = "n:prop|Anielle^n:prop|Anielle-POSS^ n|shoe-PL ?"
expected = ['n:prop', 'POSS', 'n', '?']
assert parse.tags(input) == expected
input = "pro:wh|who~v|be&3S^pro:wh|who~v|have&3S^ n|pen v|be&3S pro:dem|that ?"
expected = ["pro:wh", "v", "n", "v", "pro:dem", "?"]
assert parse.tags(input) == expected
input = "pro|you~v|be&PRES un#part|snap-PERF ."
expected = ["pro", "v", "part", "."]
assert parse.tags(input) == expected
def lemmas_test():
'''Test lemmas method'''
parse = Parser()
input = "n:prop|Anielle^n:prop|Anielle-POSS^ n|shoe-PL ?"
expected = ["Anielle", "'s", "shoe", "?"]
assert parse.lemmas(input) == expected
input = "pro:wh|who~v|be&3S^pro:wh|who~v|have&3S^ n|pen v|be&3S pro:dem|that ?"
expected = ["who", "be", "pen", "be", "that", "?"]
assert parse.lemmas(input) == expected
input = "pro|you~v|be&PRES un#part|snap-PERF ."
expected = ["you", "be", "unsnap", "."]
assert parse.lemmas(input) == expected
input = "co|no pro:dem|that~v|be&3S n:prop|Mama^n:prop|Mama-POSS^ ."
expected = ["no", "that", "be", "Mama", "'s", "."]
assert parse.lemmas(input) == expected