import java.util.concurrent.CountDownLatch
import mockwebserver3.MockResponse
import mockwebserver3.junit4.MockWebServerRule
import okhttp3.AsyncDns
import okhttp3.HttpUrl.Companion.toHttpUrl
import okhttp3.OkHttpClient
import okhttp3.Request
import okhttp3.tls.HandshakeCertificates
import okhttp3.tls.HeldCertificate
import okio.IOException
import org.junit.Assume.assumeTrue
import org.junit.AssumptionViolatedException