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Testing guide

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Alexandru Buliga edited this page Sep 4, 2018 · 7 revisions

Running tests

# Run tests with:
yarn test

# Run tests in watch mode with:
yarn test:watch

Debugging tests

Open Chrome DevTools and drag & drop the whole react/ repo directory there, then click allow

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Go to project sources and in config.ts replace cheap-source-map string with eval-source-map
Go to console and run:

node --inspect-brk node_modules/.bin/jest --runInBand [PATTERN_FOR_TEST_FILENAME]

e.g.:

node --inspect-brk node_modules/.bin/jest --runInBand ChatList*

Go to Chrome DevTools and click on the green button to open Dedicated DevTools for Node.js

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Press Ctrl+P to navigate to your test files, add breakpoints and resume execution