4 ms·

If I write a bunch of tests for new code, and all of them pass on the first attempt, I'm immediately suspicious of a far more egregious bug hiding somewhere…

• noisy_boy 2y ago
  // Todo: remove return true;
  • kps 2y ago
    /bin/true used to be an empty file. On my desktop here, it's 35K (not counting shared libraries), which is an asolute increase of 35K and a relative increase of ∞%.
    • deleted 2y ago
      [deleted]
• throwanem 2y ago
  Where feasible, I like to start a suite with a unit test that validates the unit's intended side effects actually occur, as visible in their mocks being exercised.
  • pinoy420 2y ago
    I laughed. Thank you for that
    • throwanem 2y ago
      Sure. For Patreon subscribers at the $5/month tier and up, I also have a course on making integration ("e2e", "functional") tests more maintainable by eliminating side effects.
• michaelcampbell 2y ago
  "never trust a test you've never seen fail." has kept me honest on more than one occasion.