Example teabag/AMD spec file

some_file_spec.js

// Define your spec file:
define('some/path/some_file_spec',
[
  // The file you want to test:
  'some/path/some_file'
], function(
  SomeFile) {

  describe("SomeFile", function () {
    it("exists", function () {
      expect(SomeFile).not.toBeNull();
    });
  });
});