'use strict';

(function () {
  describe('Give it some context', function () {
    describe('maybe a bit more context here', function () {
      it('should run here few assertions', function () {

      });
    });
  });
})();

(function () {
  'use strict';

  describe('Give it some context', function () {
    describe('maybe a bit more context here', function () {
      it('should run here few assertions', function () {

      });
    });
  });
})();

Use the function form of "use strict"
Use the function form of "use strict"
