python中单元测试的常用语句

def fibo(x):
    if x == 0:
        resp = 0
    elif x == 1:
        resp = 1
    else:
        return fibo(x-1) + fibo(x-2)
    return resp
assert fibo(5) == 5

assertAlmostEqual(a, b) round(a-b, 7) == 0
assertNotAlmostEqual(a, b) round(a-b, 7) != 0
assertGreater(a, b) a > b 2.7
assertGreaterEqual(a, b) a >= b 2.7
assertLess(a, b) a < b 2.7
assertLessEqual(a, b) a <= b 2.7
assertRegexpMatches(s, re) regex.search(s) 2.7
assertNotRegexpMatches(s, re) not regex.search(s) 2.7
assertItemsEqual(a, b) sorted(a) == sorted(b) and works with unhashable objs 2.7
assertDictContainsSubset(a, b) all the key/value pairs in a exist in b 2.7
assertMultiLineEqual(a, b) strings 2.7
assertSequenceEqual(a, b) sequences 2.7
assertListEqual(a, b) lists 2.7
assertTupleEqual(a, b) tuples 2.7
assertSetEqual(a, b) sets or frozensets 2.7
assertDictEqual(a, b) dicts 2.7
assertMultiLineEqual(a, b) strings 2.7
assertSequenceEqual(a, b) sequences 2.7
assertListEqual(a, b) lists 2.7
assertTupleEqual(a, b) tuples 2.7
assertSetEqual(a, b) sets or frozensets 2.7
assertDictEqual(a, b) dicts 2.7

python中单元测试的常用语句

原文：http://blog.51cto.com/13914991/2175481