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import python_objs
def lentest():
assert python_objs.seq_len([1,2])==2
assert python_objs.seq_len((1,2))==2
assert python_objs.seq_len("fooo")==4
try:
python_objs.seq_len(1)
except TypeError:
pass
except:
assert 0,'wrong exception type'
else:
assert 0,'no exception'
def sumtest():
assert python_objs.sum_first2([1,2])==3
assert python_objs.sum_first2((1,3))==4
try:
python_objs.sum_first2((1.,3.))
except TypeError:
pass
except:
assert 0,'wrong exception type'
else:
assert 0,'no exception'
try:
python_objs.sum_first2('foo')
except TypeError:
pass
except:
assert 0,'wrong exception type'
else:
assert 0,'no exception'
try:
python_objs.sum_first2(1)
except TypeError:
pass
except:
assert 0,'wrong exception type'
else:
assert 0,'no exception'
lentest()
sumtest()
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