validateAddEventResult(resource, input, Response.Status.OK);
Assert.assertEquals(ctx.selectedOn().size(), 1);
Assert.assertEquals(ctx.terminated().size(), 1);
validateAddEventResult(resource, input, Response.Status.OK);
Assert.assertEquals(ctx.selectedOn().size(), 2);
Assert.assertEquals(ctx.terminated().size(), 2);
// TYPE_C.name4 only has two instances, so the 3rd ondemand termination
// will not terminate anything.
validateAddEventResult(resource, input, Response.Status.GONE);