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fast-check vs Mocha

fast-check: Property-based testing library for JavaScript and TypeScript Mocha: Flexible JavaScript test framework for Node.js and browsers

Comparison of fast-check, Mocha
fast-check
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Mocha
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CategoryTest FrameworksUnit Testing
PricingOpen sourceOpen source
Best for
  • JavaScript developers
  • TypeScript teams
  • Library authors
  • Node.js developers
  • Backend teams
  • Browser test writers
Highlights
  • Generate random inputs for a property
  • Shrink failing inputs to small examples
  • Plug into Jest, Mocha, Vitest and others
  • Hooks that run before and after tests
  • Clear diffs when an assertion fails
  • Parallel mode for faster test runs
GitHub stars5.2k22.9k
Last update2 days ago3 days ago

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