assertThat(unordered.adjacentNode(unordered.nodeU())).isEqualTo(unordered.nodeV());
    assertThat(unordered.adjacentNode(unordered.nodeV())).isEqualTo(unordered.nodeU());
    assertThat(unordered.toString()).contains("chicken");
    assertThat(unordered.toString()).contains("egg");
  }

  @Test
  public void testSelfLoop() {
    EndpointPair<String> unordered = EndpointPair.unordered("node", "node");
    assertThat(unordered.isOrdered()).isFalse();

  }

  public void testToString() {
    List<String> proxy = newDelegatingList(LIST1);
    assertEquals(Proxy.getInvocationHandler(proxy).toString(), proxy.toString());
  }

  interface A {}

  interface B {}

  public void testEquals() {
    new EqualsTester()
        .addEqualityGroup(newDelegatingList(LIST1))

                // Default error class
                Arguments.of(999, 0, "unknown error class: 999"));
    }

    /**
     * Test the toString method to ensure it returns the expected string format.
     */
    @Test
    @DisplayName("toString should return a correctly formatted string")
    void testToString() {
        int errorClass = NbtException.ERR_SSN_SRVC;

    }

    // Happy path: valueOf resolves each constant name; toString equals name; ordinal is stable
    @ParameterizedTest
    @ValueSource(strings = { "NONE", "NO_TIMEOUT", "NO_RETRY", "RETAIN_PAYLOAD" })
    @DisplayName("valueOf(name) returns the correct enum and toString matches name")
    void valueOfResolvesNamesAndToString(String name) {
        RequestParam rp = RequestParam.valueOf(name);

    }

    @Override
    protected int readBytesWireFormat(final byte[] buffer, final int bufferIndex) {
        return 0;
    }

    @Override
    public String toString() {
        return ("SmbComQueryInformation[" + super.toString() + ",filename=" + this.path + "]");
    }

     *
     * @param cause the underlying exception
     */
    public SQLRuntimeException(final SQLException cause) {
        super("ECL0072", asArray(getSql(cause), getRealMessage(cause), Integer.toString(cause.getErrorCode()), cause.getSQLState()), cause);
    }

    /**
     * Returns the <code>SQL</code>.
     *
     * @param cause the underlying exception
     * @return the <code>SQL</code>
     */

            throw new RuntimeException(ioe.getMessage());
        }

        return bufferIndex - start;
    }

    @Override
    public String toString() {
        return ("NtTransQuerySecurityResponse[" + super.toString() + "]");
    }

  }

  fun assertJobs(vararg expectedUrls: String) {
    val actualUrls = calls.map { it.request.url.toString() }
    assertThat(actualUrls).containsExactly(*expectedUrls)
  }

  fun finishJob(url: String) {
    val i = calls.iterator()
    while (i.hasNext()) {
      val call = i.next()
      if (call.request.url.toString() == url) {
        i.remove()
        dispatcherTest.dispatcher.finishedAccessor(call)
        return

        return 0;
    }

    @Override
    int readRDataWireFormat(final byte[] src, final int srcIndex) {
        return 0;
    }

    @Override
    public String toString() {
        return ("NodeStatusRequest[" + super.toString() + "]");
    }

     *
     * @return the DFS referral data
     */
    public DfsReferralData getData() {
        return this.data;
    }

    @Override
    public String toString() {
        return this.data.toString();
    }