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Posted by Markus Fischer on 07/22/05 09:52
Rasmus Lerdorf wrote:
> Sounds like you just need to turn on E_NOTICE. At least for your
> variable access stuff assuming your test case actually hits that part of
> the code.
I was talking about finding the problems bevore executing the code.
> If you are talking about complete code coverage letting you catch any
> such mistyped variables or functions, that is simply impossible to do at
> that level because variables and function names can be defined at
> runtime.
I know it's impossible to catch all cases, I mentioned this in my post.
Neverthless it would help to find out basic prolematic zones.
> Just because a function doesn't exist at compile time doesn't
> mean that it won't be created before the call to it at runtime. And it
> doesn't need to be as complicated as you make it out to be with your
> variable variable example. A simple conditional include completely
> changes the nature of everything at runtime.
>
> What you really need is to create decent regression tests and use a code
> coverage tool to make sure your tests cover your code well. Xdebug can
> do the code coverage check for you.
I guess you're refering to
http://www.xdebug.org/docs-functions.php#coverage . I didn't knew about
it and I'll take a look if it can help me with my problem, thanks!
- Markus
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