.Builder()
        .serialNumber(2L)
        .build()
    assertThat(get(rootB.certificate, rootA.certificate))
      .isEqualTo(get(rootA.certificate, rootB.certificate))
  }

  @Test
  fun equalsFromTrustManager() {
    val handshakeCertificates = HandshakeCertificates.Builder().build()
    val x509TrustManager = handshakeCertificates.trustManager
    assertThat(get(x509TrustManager)).isEqualTo(get(x509TrustManager))
  }