// Certificate pinning fails!
          assertThat(expected.message!!).startsWith("Certificate pinning failure!")
        }
        is SSLHandshakeException -> {
          // We didn't have the opportunity to do certificate pinning because the handshake failed.
          assertThat(expected.message!!).contains("this is not a CA certificate")
        }
        else -> throw expected
      }
    }
  }

  /**