Read the abstract ➤ https://www.conf42.com/Rustlang_2023_Joe_Skeen_love_unit_testing Other sessions at this event ➤ https://www.conf42.com/rustlang2023 Join Discord ➤ https://discord.gg/DnyHgrC7jC Contact Joe ➤ joe@worldclassengineers.dev Chapters 0:00 intro 0:18 preamble 1:17 unit testing provides benefits 2:51 unit testing friction 4:46 my journey 5:24 what is a unit test? 6:35 key 1: break it down! 8:08 privacy knob mockup 12:18 key 2: care about test code quality 13:42 other use cases 14:03 exceptional use cases 14:52 key 3: focus on what matters 15:25 key 4: use aaa 16:55 enough talk, let's see the code! 24:15 don't get carried away 25:54 encouragement 26:32 go forth and unit test