.proxySelector(FakeProxySelector())
        .build()
    assertThat(client.proxy).isNull()
    assertThat(client.proxySelector)
      .isInstanceOf(FakeProxySelector::class.java)
  }

  @Test fun sharesRouteDatabase() {
    val client =
      OkHttpClient
        .Builder()
        .build()
    val proxySelector: ProxySelector =
      object : ProxySelector() {