Running the test suite
It's always best to run our test suite before we start adding new functionality. With each iteration, as we add to our application functionality, we add to our test suite. As our test suite grows, so does our application's ability to provide us feedback on its general health. Making sure everything is still working as expected will boost our confidence as we begin making changes. From the tests folder, /protected/tests/, run all unit tests as once:
% phpunit unit/ PHPUnit 3.4.12 by Sebastian Bergmann. .......... Time: 0 seconds OK (10 tests, 26 assertions)
Everything looks good, so let's dive in to this iteration.
