URL               *url.URL
	Header            http.Header
	IsTLS, ShouldFail bool
}{
	{URL: &url.URL{}, Header: http.Header{}, IsTLS: false, ShouldFail: false},                                                                  // 0
	{URL: &url.URL{}, Header: http.Header{xhttp.AmzServerSideEncryptionCustomerAlgorithm: []string{"AES256"}}, IsTLS: false, ShouldFail: true}, // 1

        .isEqualTo("At least one cipher suite is required")
    }
  }

  @Test
  fun cleartextBuilder() {
    val cleartextSpec = ConnectionSpec.Builder(false).build()
    assertThat(cleartextSpec.isTls).isFalse()
  }

  @Test
  fun tlsBuilder_explicitCiphers() {
    val tlsSpec =
      ConnectionSpec
        .Builder(true)
        .cipherSuites(CipherSuite.TLS_RSA_WITH_RC4_128_MD5)

      // Cache the pool in the builder so that it will be shared with other clients
      builder.connectionPool = it
    }

  constructor() : this(Builder())

  init {
    if (connectionSpecs.none { it.isTls }) {
      this.sslSocketFactoryOrNull = null
      this.certificateChainCleaner = null
      this.x509TrustManager = null
      this.certificatePinner = CertificatePinner.DEFAULT

	public final fun cipherSuites ()Ljava/util/List;
	public fun equals (Ljava/lang/Object;)Z
	public fun hashCode ()I
	public final fun isCompatible (Ljavax/net/ssl/SSLSocket;)Z
	public final fun isTls ()Z
	public final fun supportsTlsExtensions ()Z
	public final fun tlsVersions ()Ljava/util/List;
	public fun toString ()Ljava/lang/String;
}

public final class okhttp3/ConnectionSpec$Builder {

	public final fun cipherSuites ()Ljava/util/List;
	public fun equals (Ljava/lang/Object;)Z
	public fun hashCode ()I
	public final fun isCompatible (Ljavax/net/ssl/SSLSocket;)Z
	public final fun isTls ()Z
	public final fun supportsTlsExtensions ()Z
	public final fun tlsVersions ()Ljava/util/List;
	public fun toString ()Ljava/lang/String;
}

public final class okhttp3/ConnectionSpec$Builder {