pb.redirectErrorStream(true);
        };

        try {
            processHelper.startProcess(sessionId, cmdList, pbCall);
            fail("Expected exception for empty command list");
        } catch (Exception e) {
            // Expected - empty command list should cause exception
            assertTrue(e instanceof JobProcessingException || e instanceof IndexOutOfBoundsException);
        }
    }

        try {
          call.execute().use { response ->
            System.out.printf("%.2f Call was expected to fail, but completed: %s%n",
                (System.nanoTime() - startNanos) / 1e9f, response)
          }
        } catch (e: IOException) {
          System.out.printf("%.2f Call failed as expected: %s%n",
              (System.nanoTime() - startNanos) / 1e9f, e)
        }
      }
    ```

            if (!perMessageDeflate) throw ProtocolException("Unexpected rsv1 flag")
            true
          } else {
            false
          }
      }
      else -> {
        if (reservedFlag1) throw ProtocolException("Unexpected rsv1 flag")
      }
    }

    val reservedFlag2 = b0 and B0_FLAG_RSV2 != 0
    if (reservedFlag2) throw ProtocolException("Unexpected rsv2 flag")

    } catch (e: EOFException) {
      // Provide more context if the server ends the stream before sending a response.
      val address =
        carrier.route.address.url
          .redact()
      throw IOException("unexpected end of stream on $address", e)
    }
  }

  private fun newChunkedSink(): Sink {
    check(state == STATE_OPEN_REQUEST_BODY) { "state: $state" }
    state = STATE_WRITING_REQUEST_BODY
    return ChunkedSink()

      clientReader.processNextFrame()
    }.also { expected ->
      assertThat(expected.message).isEqualTo("Unexpected rsv2 flag")
    }
    data.clear()
    data.write("9a00".decodeHex()) // Empty pong, flag 3 set.
    assertFailsWith<ProtocolException> {
      clientReader.processNextFrame()
    }.also { expected ->
      assertThat(expected.message).isEqualTo("Unexpected rsv3 flag")
    }
  }

    }
  }

  fun readBoolean(): Boolean {
    if (bytesLeft != 1L) throw ProtocolException("unexpected length: $bytesLeft at $this")
    return source.readByte().toInt() != 0
  }

  fun readBigInteger(): BigInteger {
    if (bytesLeft == 0L) throw ProtocolException("unexpected length: $bytesLeft at $this")
    val byteArray = source.readByteArray(bytesLeft)
    return BigInteger(byteArray)
  }

        } catch (Exception e) {
            fail("Unexpected exception: " + e.getMessage());
        }
    }

    public void test_install_blankUrl() {
        PluginHelper testHelper = new PluginHelper();
        Artifact artifact = new Artifact("test", "1.0.0", "");

        try {
            testHelper.install(artifact);
            fail("Expected PluginException");
        } catch (PluginException e) {

            .url("https://publicobject.com/robots.txt")
            .build()

        client.newCall(request).execute().use { response ->
          if (!response.isSuccessful) throw IOException("Unexpected code $response")

          for (certificate in response.handshake!!.peerCertificates) {
            println(CertificatePinner.pin(certificate))
          }
        }
      }
    ```

        .callTimeout(1_000, TimeUnit.MILLISECONDS)
        .build()
    val call = client.newCall(Request(url))
    assertFailsWith<IOException> {
      call.execute()
    }.also { expected ->
      assertThat(expected).hasMessage("timeout")
    }
  }

  /**
   * This test reproduces a crash where OkHttp attempted to use a deferred connection when the call

        try {
            webApiFilter.doFilter(request, response, chain);
            fail("Expected IOException");
        } catch (IOException e) {
            assertEquals("Test IOException", e.getMessage());
        } catch (ServletException e) {
            fail("Unexpected ServletException: " + e.getMessage());
        }
    }