@@ -41,6+41,7 @@ What do we consider to be a suitable threshold for equality? That is application
We should test,
+* Always!
* Early, and not wait till after we've used it to generate data for our important paper, or given it to someone else to use.
* Often, so that we know that any changes we've made to our code, or to things that our code needs (e.g. libraries, configuration files etc.) haven't introduced any bugs.