Karma
6.7#4 in javascript testing frameworksFree planFree planAndroidiOSWebLinux
VisitKarma vs WSO2 Contract Test Runner
WSO2 Contract Test Runner
5.8#15 in javascript testing frameworksFree planFree planLinuxSelf-hosted
VisitWhat both publish
| Fact | Karma | WSO2 Contract Test Runner |
|---|---|---|
| License | Karma is released under the MIT license. | The repository identifies its license as Apache-2.0. |
| Purpose | Karma runs JavaScript tests in multiple real browsers and reports results to developers. | It is a consumer-based contract testing library that calls live REST API endpoints and compares their responses with predefined contract responses. |
Karma plans
- KarmaFree
WSO2 Contract Test Runner plans
- Contract Test RunnerFree
Pick Karma if…
Karma may suit developers who want to run JavaScript tests locally, in multiple browsers, on file changes, or in a CI server. Its stated focus is low-level unit testing.
Pick WSO2 Contract Test Runner if…
It suits teams checking live REST APIs against consumer-defined JSON contracts. The Docker workflow is relevant for users able to run tests in a mounted-volume setup.