I think that the most important testing module that I learned was Test::Class. It is basically providing a OO structure to writing your tests. A good example of this is writing data Models that are working with a datbase.

I use the built-in setup and teardown methods to declare each set of tests as a transaction. When I do this I don't have to worry about which tests were run first. All db changes done for a test are automatically rolled back when they done.

In reply to Re: RFC: Perl Testing -- How to Introduce to a team by Herkum
in thread RFC: Perl Testing -- How to Introduce to a team by NovMonk

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