Concurrent Feature Testing with Wallaby

on YouTube ↗38m

" summary

A concrete claim: Ecto 2.0’s transaction ownership lets browser-driven feature tests run concurrently against one Phoenix app. Wallaby is the tool that implements this with a pool of phantoms managed by poolboy, a plug that extracts ownership metadata, and retrying DOM ops that block until timeout. Selenium and Chromium support is planned. The result: end-to-end feature tests stop being a global serial bottleneck because isolated DB sandboxes and concurrent browser sessions actually work.

AI-written summary · about

" chapters (5)

1. 0:00Start
2. 0:25CONCURRENT FEATURE TESTS WITH WALLABY
3. 3:32DARK SIDE
4. 5:30FEATURE TESTS ARE SLOW
5. 20:02WALLABY SESSIONS QUERIES INTERACTIONS

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