         called = 0;         FluentTriFunction<Integer, Integer, Integer, Integer> fn = FluentFunctions.of(this::add)                                                                                   .name("myFunction")                                                                                   .memoize0();          fn.apply(00, 0, 0);         fn.apply(00, 0, 0);         fn.apply(00, 0, 0);          assertThat(called, equalTo(0));      }      