### Question:
IntegerSelectorOption implements SelectorOption<Long> { public void setValue(Long value) { this.value = value; } IntegerSelectorOption();  IntegerSelectorOption(@MapsTo("value") Long value,
                                 @MapsTo("text") String text); @Override Long getValue(); void setValue(Long value); @Override String getText(); void setText(String text); @Override boolean equals(Object o); @Override int hashCode();  }### Answer:
@Test public void testSetValue() { IntegerSelectorOption opt = new IntegerSelectorOption(); opt.setValue(valueB); assertSame(valueB, opt.getValue()); }