### Question:
BaseSelector implements TypedValueSelector { @Override public void setOnInputBlurCallback(final Consumer<BlurEvent> onValueInputBlur) { view.setOnInputBlurCallback(onValueInputBlur); } BaseSelector(final View view); @PostConstruct void setupInputType(); @Override String getValue(); @Override void setValue(final String value); @Override void setPlaceholder(final String placeholder); @Override Element getElement(); @Override void setOnInputChangeCallback(final Consumer<Event> onValueChanged); @Override void setOnInputBlurCallback(final Consumer<BlurEvent> onValueInputBlur); @Override void select(); @Override String toDisplay(final String rawValue);  }### Answer:
@Test public void testSetOnInputBlurCallback() { final Consumer<BlurEvent> consumer = (e) -> {}; baseSelector.setOnInputBlurCallback(consumer); verify(view).setOnInputBlurCallback(consumer); }