These are integration tests for Karma plugins. Each directory is a simple standalone project, using Karma and some plugins. These tests are run as a part of Karma's Travis build. Each plugin can also run interested tests as a part of its build. For instance, karma-jasmine runs jasmine, jasmine_2 and jasmine-coverage tests.
When running the tests, a tarball package is installed - that is the package that has just been build (it's not released yet). For instance, during Karma Travis build, karma-x.x.x.tgz is produced and installed for each of the test. See karma-runner/integration-tests/run.sh or karma/scripts/integration-tests.sh for more information.
The purpose is to test the full workflow, from npm install to karma start.
- junit: assert a valid xml report is generated
- coverage: assert a valid coverage report is generated
- run the tests only for fix/feat commits
- set up all the plugins
- run against master (not only latest npm) and multiple released versions (eg. latest/canary)