Ah, yes: things in the environment can wink out of existence as well–newtorks, files’[sic] URLs, license keys, users, printers–you name it.
Pragmatic Unit Testing
- Grab the nearest book.
- Open it to page 56.
- Find the fifth sentence.
- Post the text of the sentence in your journal along with these instructions.
- Don’t dig for your favorite book, the cool book, or the intellectual one: pick the CLOSEST.