I'm suggesting (as I think your conclusion supports) that if you have to abuse your API to test the possibilities that your code should support, you have a mismatch somewhere.

There are reasons to call methods as subroutines in tests, but those are rare. If you've not violated Liskov substitutability, you can probably subclass appropriately. (If you have violated LSP, you should rethink your design. :)

In reply to Re^3: Is "ref($class) || $class" a bad thing? by chromatic
in thread Is "ref($class) || $class" a bad thing? by stvn

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