The right honorable David Wheeler said it best: "All problems in computer science can be solved by another level of indirection, except of course for the problem of too many indirections."

Put everything into subroutines or methods. This even includes taking user input. If you can add a layer of abstraction around the while( <> ) {... then you can mock input by substituting your own version of that abstraction, for example.


Dave

In reply to Re: A brief question about testing/best practices by davido
in thread A brief question about testing/best practices by Amblikai

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