"createdBy");
        setupEpg(_epgMap, et -> ((RequestHeader) et).getCreatedTime(),
                (et, vl) -> ((RequestHeader) et).setCreatedTime(DfTypeUtil.toLong(vl)), "createdTime");
        setupEpg(_epgMap, et -> ((RequestHeader) et).getName(), (et, vl) -> ((RequestHeader) et).setName(DfTypeUtil.toString(vl)), "name");

    }

    public void test_toString_containsClassNameAndMessage() {
        // Test toString() method output
        String message = "SSO authentication timeout";
        SsoProcessException exception = new SsoProcessException(message);

        String toStringResult = exception.toString();
        assertTrue(toStringResult.contains("SsoProcessException"));
        assertTrue(toStringResult.contains(message));

  // A simple type whose .toString() will return the same value each time, but without maintaining
  // a strong reference to that value.
  static class Key {
    private final int value;
    private WeakReference<String> toString;

    Key(int value) {
      this.value = value;
    }

    @Override
    public synchronized String toString() {
      String s;
      if (toString != null) {

    }

    @Test
    @DisplayName("toString should return formatted string")
    void testToString() {
        // Act
        String result = response.toString();

        // Assert
        assertNotNull(result);
        assertTrue(result.contains("TransWaitNamedPipeResponse["));
        assertTrue(result.endsWith("]"));
    }

    @Test
    @DisplayName("toString should include parent class information")

        // Test the toString method
        String pipeName = "\\\\pipe\\testPipe";
        TransWaitNamedPipe pipe = new TransWaitNamedPipe(pipeName);

        String result = pipe.toString();
        assertNotNull(result);
        assertTrue(result.contains("TransWaitNamedPipe"), "toString should contain class name");
        assertTrue(result.contains(pipeName), "toString should contain pipe name");
    }

                "description");
        setupEpg(_epgMap, et -> ((WebConfig) et).getExcludedDocUrls(),
                (et, vl) -> ((WebConfig) et).setExcludedDocUrls(DfTypeUtil.toString(vl)), "excludedDocUrls");
        setupEpg(_epgMap, et -> ((WebConfig) et).getExcludedUrls(), (et, vl) -> ((WebConfig) et).setExcludedUrls(DfTypeUtil.toString(vl)),
                "excludedUrls");

        String message = "Test error message";
        CurlException exception = new CurlException(message);
        String toString = exception.toString();

        assertNotNull(toString);
        assertTrue(toString.contains("CurlException"));
        assertTrue(toString.contains(message));
    }

    @Test
    public void testStackTrace() {

  public void testToStringEmpty() {
    assertEquals("{}", multimap().toString());
  }

  @CollectionSize.Require(ONE)
  @CollectionFeature.Require(absent = NON_STANDARD_TOSTRING)
  public void testToStringSingleton() {
    assertEquals("{" + k0() + "=[" + v0() + "]}", multimap().toString());
  }

  @CollectionSize.Require(absent = ZERO)
  @CollectionFeature.Require(absent = NON_STANDARD_TOSTRING)

            result.setCreatedBy(DfTypeUtil.toString(source.get("createdBy")));
            result.setCreatedTime(DfTypeUtil.toLong(source.get("createdTime")));
            result.setSuggestWord(DfTypeUtil.toString(source.get("suggestWord")));
            result.setTargetLabel(DfTypeUtil.toString(source.get("targetLabel")));
            result.setTargetRole(DfTypeUtil.toString(source.get("targetRole")));

    // Two futures should not have the same toString, to avoid people asserting on it
    assertThat(SettableFuture.create().toString()).isNotEqualTo(SettableFuture.create().toString());
  }

  public void testToString_oom() throws Exception {
    SettableFuture<Object> future = SettableFuture.create();
    future.set(
        new Object() {
          @Override
          public String toString() {
            throw new OutOfMemoryError();