@Test public void testGenerateSequenceIdentifier(){
  RMManager mgr=control.createMock(RMManager.class);
  EasyMock.expect(rme.getManager()).andReturn(mgr);
  SequenceIdentifierGenerator generator=control.createMock(SequenceIdentifierGenerator.class);
  EasyMock.expect(mgr.getIdGenerator()).andReturn(generator);
  Identifier id=control.createMock(Identifier.class);
  EasyMock.expect(generator.generateSequenceIdentifier()).andReturn(id);
  control.replay();
  AbstractEndpoint tested=new AbstractEndpoint(rme);
  assertSame(id,tested.generateSequenceIdentifier());
  control.verify();
}