10

8

6

4

2


9.0

7.6

7.4

8.0

7.1

5.1

4.7
0.0

4.6
0.1

6 Assertion libraries and projects

  • Enzyme

    9.0 7.6 L4 JavaScript
    Enzyme is a JavaScript Testing utility for React that makes it easier to assert, manipulate, and traverse your React Components' output.
  • Sinon.JS

    7.4 8.0 L2 JavaScript
    Test spies, stubs, and mocks for JavaScript.
  • Scout APM uses tracing logic that ties bottlenecks to source code so you know the exact line of code causing performance issues and can get back to building a great product faster.
    Sponsored scoutapm.com
  • chai

    7.1 5.1 L2 JavaScript
    BDD / TDD assertion framework for node.js and the browser that can be paired with any testing framework.
  • expect.js

    4.7 0.0 L2 JavaScript
    Minimalistic BDD-style assertions for Node.JS and the browser.
  • proxyquire

    4.6 0.1 JavaScript
    Stub nodejs's require.
  • react testing library

    -
    Simple and complete React DOM testing utilities that encourage good testing practices.

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