jquery - QUnit - testing plugin method calls, generic statements, etc -

few things know:

• my app heavily uses
  • jquery
  • jquery plugins (jquery ui, chosen, datatable, etc)
  • bootstrap

so new js unit testing , maybe sound very lame have few questions below:

i have started qunit test js code , have used blanket.js code coverage.

blanket js output shows code uncovered. wondering how/what can them covered?

    example 1     function resetform(form)    {       form.reset(); // line shows not covered     }      example 2     $('a.staticlink').on('click', function(e)   {       e.preventdefault();// line shows not covered     }); 

similarly generic bootstrap functions show(), hide() show not covered.

even statements have plugin call show not-covered

       $(".chosen-select").chosen(); //not covered 

any appreciated

what have trigger event manually in test case. in case of example 2 below

$('a.staticlink').trigger('click'); 

and write assertions based on supposed happen once button clicked. might consider stubbing external methods using sinon