// Test empty service
            setPrivateField(response, "service", "");
            assertEquals("", response.getService(), "Should handle empty service string");

            // Test null service (default)
            setPrivateField(response, "service", null);
            assertNull(response.getService(), "Should handle null service");
        }

        @Test

        // when it is present, and for others we must omit it!
        // https://tools.ietf.org/html/rfc4055#section-2.1
        ObjectIdentifiers.SHA256_WITH_RSA_ENCRYPTION -> Adapters.NULL

        ObjectIdentifiers.RSA_ENCRYPTION -> Adapters.NULL

        ObjectIdentifiers.EC_PUBLIC_KEY -> Adapters.OBJECT_IDENTIFIER

        else -> null
      }
    }

  /**

      if (sdkVersion != null && sdkVersion >= 29) {
        assertThat(sslSocket.enabledProtocols)
          .containsExactly(
            TlsVersion.TLS_1_1.javaName,
            TlsVersion.TLS_1_2.javaName,
            TlsVersion.TLS_1_3.javaName,
          )
      } else if (sdkVersion != null && sdkVersion >= 26) {
        assertThat(sslSocket.enabledProtocols)

    public boolean isConnected() {
        return connected && rpcHandle != null;
    }

    @Override
    public void close() {
        if (connected && rpcHandle != null) {
            try {
                log.debug("Closing witness RPC client");
                rpcHandle.close();
                connected = false;
                rpcHandle = null;
            } catch (Exception e) {

        assertEquals("222", paramMap.get("aaaBbb"));
        assertNull(paramMap.get("AaaBbb")); // null
        assertNull(paramMap.get("aaabbb"));
        assertEquals("333", paramMap.get("aaa_bbb_ccc"));
        assertEquals("333", paramMap.get("aaaBbbCcc"));
        assertNull(paramMap.get("AaaBbbCcc")); // null
        assertNull(paramMap.get("aaabbbcc"));
        assertEquals("444", paramMap.get("ccc.ddd"));

  fun value(index: Int): String = encodedValue(index).percentDecode(plusIsSpace = true)

  override fun contentType(): MediaType = CONTENT_TYPE

  override fun contentLength(): Long = writeOrCountBytes(null, true)

  @Throws(IOException::class)
  override fun writeTo(sink: BufferedSink) {
    writeOrCountBytes(sink, false)
  }

  /**

    EscaperAsserts.assertBasic(escaper);
    String s = "\0\n\t\\az09~\uD800\uDC00\uFFFF";
    assertWithMessage("null escaper should have no effect").that(escaper.escape(s)).isEqualTo(s);
  }

  public void testBuilderInitialStateNoReplacement() {
    // Unsafe characters aren't modified by default (unsafeReplacement == null).
    Escaper escaper = Escapers.builder().setSafeRange('a', 'z').build();

   *       Objects.equal}{@code (a, b)} implies that {@code predicate.apply(a) ==
   *       predicate.apply(b))}.
   * </ul>
   *
   * @throws NullPointerException if {@code input} is null and this predicate does not accept null
   *     arguments
   */
  boolean apply(@ParametricNullness T input);

  /**
   * Indicates whether another object is equal to this predicate.
   *

        MavenContext result = residentContext.computeIfAbsent(
                "resident",
                k -> new MavenContext(invokerRequest, false, (MavenOptions)
                        invokerRequest.options().orElse(null)));
        return copyIfDifferent(result, invokerRequest);
    }

    protected MavenContext copyIfDifferent(MavenContext mavenContext, InvokerRequest invokerRequest) {

    assertThat(Adapters.OBJECT_IDENTIFIER.toDer(SHA256_WITH_RSA_ENCRYPTION)).isEqualTo(bytes)
  }

  @Test fun `null value`() {
    val bytes = "0500".decodeHex()
    assertThat(Adapters.NULL.fromDer(bytes)).isNull()
    assertThat(Adapters.NULL.toDer(null)).isEqualTo(bytes)
  }

  @Test fun `sequence algorithm`() {
    val bytes = "300d06092a864886f70d01010b0500".decodeHex()