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From test && commit || revert to LIMBO

Talkat RailsConf 2019 · 2019-05-01..05-03· [developer-experience]
slides:none on file

The concrete claim is simple: follow test && commit || revert automatically — run the tests, commit everything on green, discard changes on red. The demo shows a tcr alias that runs git add . && git commit -am [TCR] and a workflow of tiny edits, fast local tests, and repeated commits: 53 commits in 86 minutes, a dozen reverts while fixing a Puma bug, successful bug fix and many small refactors. Expect fast tests, isolated runs, and tool/IDE plugins to make it practical.

AI-written summary · about

  1. 0:00Intro
  2. 1:00Shane Becker
  3. 3:10Technical Overview
  4. 7:20What is TCR
  5. 9:35Where do we start
  6. 14:00The Oricon Experiment
  7. 16:00The Gang of Four
  8. 18:50TDD
  9. 19:50Who invented TCR
  10. 23:15Improving tests
  11. 25:50Fibonacci
  12. 28:20Puma
  13. 32:15Pause
  14. 33:50Test
  15. 35:50Action Items
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