+### Test Suite Enhancements
+
+New features as well as bug fixes should typically come with test suite
+enhancements. The test suite changes should be done first (tagged as *expected
+to fail*), and the feature implementation or bug fix should come second
+(removing the *expected to fail* tag). This way, the test suite specifies the
+behavior you're trying to implement, be it a new feature or a bug fix. By
+defining beforehand exactly what you expect to happen, everyone can confirm
+that your patch achieves what it is meant it to.
+