##JavaScript test frameworks
| Name | Assertion Library | Test Runner | Mocks & Spies | Coverage |
|---|---|---|---|---|
| Jest | X | X | X | X |
| Karma | - | X¹ | - | - |
| Jasmine | X | X | X | - |
| mocha | - | X | - | - |
| sinon | - | - | X | - |
| proxyquire | - | - | X² | - |
| shouldjs | X | - | - | - |
| chai | X | - | - | - |
- Run tests in webbrowser.
- Overwrites require() for injecting fakes and mocks