# Automated Tests ## Mocha Currently there are two sets of mocha tests. Either: Run with: ```shell script npm run test ``` this will pass all `.js` files to mocha. or To run browser based tests, load the `.html` file into the browser. That will run all of the tests associated with that file. To run just some of the tests, use the query parameter: This will most like need a server to serve the `.html` files to solve CORS issues. ``` ?grep=test-name ``` where `test-name` is any part of the test name. All the tests that match will be run.