I may be biased here, having given the Unit Test talk at SW Fox and now maintaining FoxUnit on GitHub, but to me Test-Driven Development is one of those things where I "saw the light". As Stephen says, writing the tests first forces you to think about design first, which always leads to better programs. And w/ FoxMock you can remove all externalities from the tests to ensure it's your code that's getting tested and not its dependencies on other services like SQL Server or other APIs.
Having said that, TDD does work "best" for new development, and many VFP devs are not doing a ton of apps from scratch which is why it may not have caught on. It also works best with logic that's not buried in the UI, and unfortunately a lot of us buried it there (forgive me father). It can work well for existing apps though, and a fairly recent (5 years?) feature of FoxUnit is that it will scan your existing class libs and create a test harness for all of your methods to get you started. Here's the FoxUnit whitepaper <http://saltydogllc.com/wp-content/uploads/Selje_FoxUnit-in-Depth.pdf> if anyone's interested. Eric On Wed, Jul 22, 2020 at 1:35 AM Christof Wollenhaupt < chris...@wollenhaupt.org> wrote: > > > > To make an unit test in VFP is as easy as anything: > > just write your code, highlight it, activate the shortcut (right mouse > > click), select the option 'Execute the selection'. A very neat and quick > > solution. > > It's even quicker if you use FoxUnit and foxmock. Both are free on VFPX. > I've hundreds of unit tests that I can run with a single key stroke that > test many different modules of our applications. Writing testable code also > tends to lead to a cleaner class design that is more reusable. > > -- > Christof > > > > --- StripMime Report -- processed MIME parts --- > multipart/alternative > text/plain (text body -- kept) > text/html > --- > [excessive quoting removed by server] _______________________________________________ Post Messages to: ProFox@leafe.com Subscription Maintenance: https://mail.leafe.com/mailman/listinfo/profox OT-free version of this list: https://mail.leafe.com/mailman/listinfo/profoxtech Searchable Archive: https://leafe.com/archives This message: https://leafe.com/archives/byMID/caawxvukj1ytx-hbhax7j1zoqdvf2n0o2+bil59pnvtz6xgh...@mail.gmail.com ** All postings, unless explicitly stated otherwise, are the opinions of the author, and do not constitute legal or medical advice. This statement is added to the messages for those lawyers who are too stupid to see the obvious.
