java - Why session scope bean is the same for different mock session in tests -

i'm trying test session scoped bean in spring-boot i've encountered problem. i've created 2 mockhttpsession , try inject them controller method, add them scoped bean. if run application beans different in each scope, when try test it, object same. here test:

@runwith(springjunit4classrunner.class) @springboottest public class observersessionscopedit {  @autowired private observercontroller controller;  @rule public temporaryfolder temporaryfolder = new temporaryfolder();  @test public void sessionscope() throws exception {      mockhttpsession sessionfirst = new mockhttpsession();     mockhttpsession sessionsecond = new mockhttpsession();      sessionfirst.changesessionid();     sessionsecond.changesessionid();      controller.startobserving(temporaryfolder.getroot().getabsolutepath(), sessionfirst);     controller.startobserving(temporaryfolder.getroot().getabsolutepath(), sessionsecond);      subscriptions subscriptionsfirst = (subscriptions) sessionfirst.getattribute("subscriptions");     subscriptions subscriptionssecond = (subscriptions) sessionsecond.getattribute("subscriptions");      assertions.assertthat(subscriptionsfirst).isnotsameas(subscriptionssecond);  } 

and here how menage in controller:

private static final string subscription = "subscriptions"; (...)  @autowired private subscriptions subscriptions;  @crossorigin @requestmapping(path = "/start", method = requestmethod.post) @responsebody responseentity<string> startobserving(@requestbody string path, httpsession httpsession) throws ioexception {      (...)     httpsession.setattribute(subscription, subscriptions);      (...)     } 

and definition of subscriptions object:

@service @sessionscope public class subscriptions implements autocloseable{ 

why have 2 different objects while application works, in test it's same reference? think might connected context in test, can run tests main application context?