- browser - Unit/integration tests run in a browser
- node - Unit tests run with Node.js
- rendering - Tests that make assertions about rendered map output
Install the test dependencies (from the root of the repository):
npm install
Run the tests once:
npm test
This will run all tests - browser, node and rendering.
To run the browser tests continuously:
npm run karma
After this, you can attach any browser and debug the tests like this:
- open http://localhost:9876/debug.html
- open the developer tools
- add a breakpoint
- refresh the page
The test/node directory contains tests using code that does not require a browser to run. See the readme there for details.
The test/rendering directory contains rendering tests which compare a rendered map with a
reference image. See the readme there for details.