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Running Tests - Testing JavaScript | JavaScript | Repovive

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JavaScript22 sections · 783 units18h total

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Running Tests

Execute and watch tests

Common ways to run tests:

npm test              # Run all tests
npm test -- --watch   # Watch mode (re-run on changes)
npm test -- myfile    # Run tests matching 'myfile'
npm test -- -t 'add'  # Run tests with 'add' in name

Watch mode is great during development. It re-runs relevant tests as you save files.