Open source
Alternatives to Sinon.JS
12 tools like Sinon.JS, chosen by what they do. About Sinon.JS
Open source
MockK
Mocking library built for Kotlin with coroutine support
API and MockingMocking library for Kotlin
Freemium
Mockaroo
Generate realistic test data as CSV, JSON, SQL or Excel
API and MockingRealistic test data generator
Freemium
Open source
Open source
Newman
Command line runner for Postman collections in CI
API and MockingPostman collections on the CLI
Open source
RSpec
Behavior-driven testing tool for Ruby with readable test specs
Test FrameworksBehavior tests for Ruby
Open source
Jest
JavaScript testing framework that runs with little or no setup
Unit TestingJavaScript test framework
Open source
Open source
Open source
Jasmine
Behavior driven JavaScript testing with no dependencies
Test FrameworksBehavior driven JS testing
Open source
Testing Library
Test utilities that query UIs the way users find them
Unit TestingTest UIs like users do