@Test public void externalMapInput(){ value = ""; Mutable<String> ext = Mutable.fromExternal(()->value,v->this.value=v) .mapInput(s->s+"!"); ext.set("hello"); assertThat(value,equalTo("hello!")); }
@Test public void externalMapInput(){ value = ""; Mutable<String> ext = Mutable.fromExternal(()->value,v->this.value=v) .mapInput(s->s+"!"); ext.set("hello"); assertThat(value,equalTo("hello!")); }