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iafisher/testhelper_demo.py

Last active June 23, 2018 16:11
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A demo of a testing utility for the Python shell that automatically generates unit tests based on your interactive session
Raw
testhelper_demo.py
>>> import mylib, testhelper as th
>>> fibonacci = th.register(mylib.fibonacci)
>>> fib(12)
144
[testhelper] Is this the expected result (y[es]/n[o]/c[ancel])? y
>>> fib(-1)
Traceback (most recent call last):
...
ValueError
[testhelper] Is this the expected result (y[es]/n[o]/c[ancel])? y
>>> print(th.compile())
import unittest
import mylib
class MyTestCase(unittest.TestCase):
def test_all(self):
self.assertEqual(mylib.fib(12), 144)
with self.assertRaises(ValueError):
mylib.fib(-1)
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