override fun onCreate(savedInstanceState: Bundle?) {
    super.onCreate(savedInstanceState)

    val client = OkHttpClient()

    val url = "https://github.com/square/okhttp".toHttpUrl()
    println(url.topPrivateDomain())

    client.newCall(Request(url)).enqueue(
      object : Callback {
        override fun onFailure(
          call: Call,
          e: IOException,
        ) {
          println("failed: $e")

class PublicSuffixDatabaseTest {
  @RegisterExtension
  @JvmField
  val platform = PlatformRule()

  @Test
  fun testResourcesLoaded() {
    val url = "https://api.twitter.com".toHttpUrl()

    assertThat(url.topPrivateDomain()).isEqualTo("twitter.com")
  }

  @Test
  fun testPublicSuffixes() {
    platform.assumeNotGraalVMImage()

    val metadata = FileSystem.RESOURCES.metadata(PublicSuffixDatabase.PUBLIC_SUFFIX_RESOURCE)

 */
class PublicSuffixDatabaseTest {
  @Test
  fun testTopLevelDomain() {
    assertThat("https://www.google.com/robots.txt".toHttpUrl().topPrivateDomain()).isEqualTo("google.com")
  }