### Question:
StatelessSpspReceiverLinkFactory implements LinkFactory { @Override public boolean supports(LinkType linkType) { return StatelessSpspReceiverLink.LINK_TYPE.equals(linkType); } StatelessSpspReceiverLinkFactory(
      final PacketRejector packetRejector, final StatelessStreamReceiver statelessStreamReceiver
  ); @Override Link<?> constructLink(
      final Supplier<InterledgerAddress> operatorAddressSupplier, final LinkSettings linkSettings
  ); @Override boolean supports(LinkType linkType);  }### Answer:
@Test public void supports() { assertThat(statelessSpspReceiverLinkFactory.supports(StatelessSpspReceiverLink.LINK_TYPE)).isEqualTo(true); assertThat(statelessSpspReceiverLinkFactory.supports(LinkType.of("foo"))).isEqualTo(false); }