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-- Jarkko Hietaniemi
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Perhaps you've chosen a bad example... (Score:1)
It seems to me that the example you give is ultimately a poor test. You’re relying upon an implicit feature of the testing interface to test for explicit behaviors of your code. As a person new to your project how I am supposed to know that
list()is only ever supposed to return two elements? Sure the tests fail but how do I know that the tests were correct in the first place?By making an explicit test for the explicit behavior, I can communicate to someone else that I’m expecting
list()to onlRe:Perhaps you've chosen a bad example... (Score:1)
--fREW
http://blog.afoolishmanifesto.com
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done_testingfor future code.Re: (Score:2)
no_plan won't detect early termination, but Test::Harness will note the non-zero exit status on a die.
Re: (Score:1)
It is more common than I'd like to see END and DESTROY blocks do something that clears the exit status of a Perl program on its way out the door.
In fact it is common enough that I'd prefer not to rely on it to detect abnormal ending of a test suite. Particularly since many test suites like to do cleanup when they are done.