Playwright · Middle · Question 1 of 75
What does fullyParallel: true change?
- 1All browsers run in one shared process
- 2Tests run in parallel across machines
- 3Tests inside one file also run in parallel
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Correct answer: Tests inside one file also run in parallel
Explanation
By default files run in parallel, but tests within a file run in order in one worker. fullyParallel spreads individual tests across workers, which requires every test to be independent.