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From: "Prasad, Ramit" <ramit.prasad@jpmorgan.com>
To: "python-list@python.org" <python-list@python.org>
Subject: RE: assertraises behaviour
Thread-Topic: assertraises behaviour
Thread-Index: AQHNZAe+C+9Y20973EmcJPD96WEAOZctwKJQgABHQYD//+7HQA==
Date: Tue, 17 Jul 2012 21:04:57 +0000
References: <CAF_E5JYANst57yOud+Ot0AbKkePruoCGPUNC5BbyBoMbgaw2_Q@mail.gmail.com> <ju16g6$8o2$1@dough.gmane.org> <CAF_E5JZNrusmb2SziNBOah67ioZG0yf_w5RNJxVVrU8B5Tqzuw@mail.gmail.com> <ju1att$hc4$1@dough.gmane.org> <CAF_E5Ja4kzHGa9vEr5CML5wV7ampCULRRGt=9JtRoqn4Xxummw@mail.gmail.com> <ju1iug$mtd$1@dough.gmane.org> <mailman.2206.1342515998.4697.python-list@python.org> <lmrfd9-he3.ln1@satorlaser.homedns.org> <5B80DD153D7D744689F57F4FB69AF4741657AA3F@SCACMX008.exchad.jpmchase.net> <ju49cp$c35$1@dough.gmane.org>
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> On 17/07/2012 18:49, Prasad, Ramit wrote:=0D=0A> >>> import unittest=0D=
=0A> >>>=0D=0A> >>> class TestWithRaises(unittest=2ETestCase):=0D=0A> >>>  =
     def test_first(self):=0D=0A> >>>           assert False=0D=0A> >>>=0D=
=0A> >>>       def test_second(self):=0D=0A> >>>           print("also call=
ed")=0D=0A> >>>           assert True=0D=0A> >>>=0D=0A> >>> if __name__ =3D=
=3D '__main__':=0D=0A> >>>       unittest=2Emain()=0D=0A> >>>=0D=0A> >>> in=
 this case also the second test is run even if the first fails=2E=2E=0D=0A>=
 >>=0D=0A> >> The reason for that is that the unit testing framework catche=
s and=0D=0A> >> handles the error=2E It calls both test functions in some u=
nspecified=0D=0A> >> order and logs the result=2E Calls to two separate tes=
t functions are=0D=0A> >> thereby separated from each other=2E This is inte=
ntionally so, but I think=0D=0A> >> you can also give the unit testing fram=
ework a flag that makes it abort=0D=0A> >> after the first error=2E In no w=
ay will the exception escape from the=0D=0A> >> unittest=2Emain() call thou=
gh, it is all caught and handled inside, also=0D=0A> >> by intention=2E=0D=
=0A> >>=0D=0A> >>=0D=0A> >>> But that's probably easy because we just need =
to catch exceptions for=0D=0A> >>> every method call, so it's not exactly t=
he same thing=2E=2E=0D=0A> >>=0D=0A> >> I don't understand what you want to=
 say here=2E I also don't understand=0D=0A> >> what your problem in general=
 is=2E I guess there are some expectations=0D=0A> >> which are not satisfie=
d, but you haven't explained those explicitly yet=2E=0D=0A> >>=0D=0A> >=0D=
=0A> > I think Andrea wants to do the same thing but with nose and not=0D=
=0A> > unittest=2E=0D=0A> >=0D=0A> > Ramit=0D=0A> >=0D=0A> =0D=0A> Do what?=
  Like Ulrich Eckhart I simply don't understand what she's=0D=0A> getting a=
t=2E  Perhaps it's a problem with Englsh being a second language=0D=0A> iss=
ue rather than Python itself=2E  Thankfully I'm sure that everything=0D=0A>=
 will come out in the wash=2E=0D=0A> =0D=0A> --=0D=0A> Cheers=2E=0D=0A> =0D=
=0A> Mark Lawrence=2E=0D=0A=0D=0A=0D=0AI get the impression that nose stops=
 running tests once any test =0D=0Afails instead of running all tests and l=
isting all the tests and =0D=0Atheir pass/fail status (like unittest)=2E Gr=
anted that is just what =0D=0AI get from the context as I read it as I have=
 no knowledge of nose=2E=0D=0A=0D=0ARamit=0D=0AThis email is confidential a=
nd subject to important disclaimers and=0D=0Aconditions including on offers=
 for the purchase or sale of=0D=0Asecurities, accuracy and completeness of =
information, viruses,=0D=0Aconfidentiality, legal privilege, and legal enti=
ty disclaimers,=0D=0Aavailable at http://www=2Ejpmorgan=2Ecom/pages/disclos=
ures/email=2E