java - Using theories in junit to create a list of all possible results? -

i've been using theories before try different entries how set values object in junit.

now facing issue,

i want same using theories , create different objects possible answers group them in list later pass other test (assertions).

i tried make empty list , add elements calling private method runs theory , uses entry points doesnt work... this:

@datapoints("ids") public static string[] eventids = {"123", "1234"};  @theory private object test(@fromdatapoints("ids") final string id) {   return new object(id); } 

and then

@test private void finaltest() {   list<object> objects = new arraylist<object>();   objects.add(test()); //<==== cannot } 

any idea how archive this?

at end want list possible objects (in case 2)