18.9. Selecting Tests to Run

18.9.1. Problem

When debugging a failing test, it can be a huge waste of time to rerun the entire test suite after every little change to your code just to see whether a single test now passes.

18.9.2. Solution

QUnit offers URL filtering to select the tests to run. This works best when combined with modules. You can run just the tests from a given module by appending a query string with the module name to the test suite URL. For example, test.html?validation will run all tests in the module named validation: