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I may have trouble understanding the full intention.... please help me:

You want to parse

sub test_someting($tempdir) { # do some tests }

And because you see the (registered) keyword "tempdir" your test system is supposed to call this test with a prepared temporary directory?

ok( test_something( create_tempdir() ), "something", )

Kind of a naming convention?

Did I get it right?

If yes, I could think of some alternative (and more perlish) ways to achieve this without needing to parse the signature.

PS: not sure why you call this "dependency injection" or do you plan testruns where the injected $tempdir is not a temporary dir? :)

Cheers Rolf
(addicted to the Perl Programming Language :)
Wikisyntax for the Monastery


In reply to Re^5: Introspecting function signatures by LanX
in thread Introspecting function signatures by szabgab

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