### Question:
StunnerWiresHandlerFactory implements WiresHandlerFactory { @Override public WiresConnectorHandler newConnectorHandler(final WiresConnector wiresConnector, final WiresManager wiresManager) { return delegate.newConnectorHandler(wiresConnector, wiresManager); } StunnerWiresHandlerFactory();   StunnerWiresHandlerFactory(WiresHandlerFactory delegate); @Override WiresConnectorHandler newConnectorHandler(final WiresConnector wiresConnector,
                                                     final WiresManager wiresManager); @Override WiresControlPointHandler newControlPointHandler(final WiresConnector wiresConnector,
                                                           final WiresManager wiresManager); @Override WiresShapeHandler newShapeHandler(final WiresShape shape,
                                             final WiresShapeHighlight<PickerPart.ShapePart> highlight,
                                             final WiresManager wiresManager);  }### Answer:
@Test public void newConnectorHandler() { WiresConnectorHandler wiresConnectorHandler = tested.newConnectorHandler(connector, wiresManager); verify(delegate).newConnectorHandler(connector, wiresManager); }