@Test
    void getAddressReturnsOriginalObject() {
        InetAddress dummy = mock(InetAddress.class);
        UniAddress ua = new UniAddress(dummy);
        assertSame(dummy, ua.getAddress(), "getAddress should return the wrapped address");
    }

    @Test
    void getHostNameDelegatesToWrappedInetAddress() {
        InetAddress dummy = mock(InetAddress.class);
        when(dummy.getHostName()).thenReturn("host.example.com");

 */
package okhttp3

import assertk.assertThat
import assertk.assertions.containsExactly
import java.net.InetAddress
import java.net.UnknownHostException
import java.util.Collections
import okio.Buffer

class FakeDns : Dns {
  private val hostAddresses: MutableMap<String, List<InetAddress>> =
    Collections.synchronizedMap(mutableMapOf())

        final String addr = props.getProperty(key);
        if (addr != null) {
            try {
                def = InetAddress.getByName(addr);
            } catch (final UnknownHostException uhe) {
                log.error("Unknown host " + addr, uhe);
            }
        }
        return def;
    }

    /**

  private fun lookupHttps(hostname: String): List<InetAddress> {
    val networkRequests =
      buildList {
        add(client.newCall(buildRequest(hostname, DnsRecordCodec.TYPE_A)))

        if (includeIPv6) {
          add(client.newCall(buildRequest(hostname, DnsRecordCodec.TYPE_AAAA)))
        }
      }

    val failures = ArrayList<Exception>(2)
    val results = ArrayList<InetAddress>(5)

        if (address == null) {
            return false;
        }
        try {
            final InetAddress inetAddress = InetAddress.getByName(address);
            return inetAddress instanceof Inet6Address;
        } catch (final Exception e) {
            return false;
        }
    }

    /**
     * Formats an IP address string for use in a URL.

  override fun createSocket(
    host: String,
    port: Int,
    localAddress: InetAddress,
    localPort: Int,
  ): SSLSocket {
    val sslSocket = delegate.createSocket(host, port, localAddress, localPort) as SSLSocket
    return configureSocket(sslSocket)
  }

  @Throws(IOException::class)
  override fun createSocket(
    host: InetAddress,
    port: Int,
  ): SSLSocket {

    host: String,
    port: Int,
    localHost: InetAddress,
    localPort: Int,
  ): Socket = TODO("Not yet implemented")

  override fun createSocket(
    host: InetAddress,
    port: Int,
  ): Socket = TODO("Not yet implemented")

  override fun createSocket(
    address: InetAddress,
    port: Int,
    localAddress: InetAddress,
    localPort: Int,
  ): Socket = TODO("Not yet implemented")

    @Test
    public void testGetUrlHost() throws UnknownHostException {
        // IPv4 localhost
        InetAddress ipv4Localhost = InetAddress.getByName("127.0.0.1");
        assertEquals("127.0.0.1", IpAddressUtil.getUrlHost(ipv4Localhost));

        // IPv6 localhost
        InetAddress ipv6Localhost = InetAddress.getByName("::1");
        assertEquals("[::1]", IpAddressUtil.getUrlHost(ipv6Localhost));

        // Null

      result.close();
      throw e;
    }
    return result;
  }

  @Override public Socket createSocket(
      String host, int port, InetAddress localHost, int localPort) throws IOException {
    return createSocket(host, port);
  }

  @Override public Socket createSocket(InetAddress host, int port) throws IOException {
    Socket result = createSocket();

    try {
      result.connect(new InetSocketAddress(host, port));

    }

    @Test
    @DisplayName("Should get InetAddress property with default value")
    void testGetInetAddressWithDefault() throws UnknownHostException {
        InetAddress localhost = InetAddress.getByName("localhost");
        InetAddress defaultAddress = InetAddress.getByName("127.0.0.1");
        assertEquals(localhost, Config.getInetAddress(testProperties, "test.host", null));