withSession issue

WithSessionTest.java

import org.junit.Test;
import play.test.FakeRequest;

import static org.junit.Assert.assertEquals;
import static play.test.Helpers.fakeApplication;
import static play.test.Helpers.running;

public class WithSessionTest {

    @Test
    public void testWithSession() throws Exception {
        running(fakeApplication(), new Runnable() {
            public void run() {
                FakeRequest req = new FakeRequest().withSession("1", "1").withSession("2", "2");

                //assertEquals(2, req.getWrappedRequest().session().data().size());
                assertEquals("1", req.getWrappedRequest().session().get("1").get());
                assertEquals("2", req.getWrappedRequest().session().get("2").get());
            }
        });
    }
}