joiner.appendTo(sb1FromIterable, parts);
    assertThat(sb1FromIterable.toString()).isEqualTo("x" + expected);

    StringBuilder sb1FromIterator = new StringBuilder().append('x');
    joiner.appendTo(sb1FromIterator, parts.iterator());
    assertThat(sb1FromIterator.toString()).isEqualTo("x" + expected);

    // The use of iterator() works around J2KT b/381065164.

    }

    @Test
    public void test_toString() {
        // Test toString() method
        String message = "SSO toString test";
        SsoLoginException exception = new SsoLoginException(message);

        String toStringResult = exception.toString();
        assertNotNull(toStringResult);
        assertTrue(toStringResult.contains(SsoLoginException.class.getName()));

  }

  /**
   * A sensible definition of {@link #toString} as {@code entrySet().toString()} . If you override
   * {@link #entrySet}, you may wish to override {@link #toString} to forward to this
   * implementation.
   *
   * @since 7.0
   */
  @Override
  protected String standardToString() {
    return entrySet().toString();
  }

          new Runnable() {
            @Override
            public void run() {
              task.run();
            }

            @Override
            public String toString() {
              return task.toString();
            }
          };
      queue.add(submittedTask);
      workerRunningState = QUEUING;
    }

    try {
      executor.execute(worker);
    } catch (Throwable t) {

        assertEquals(0, read);
    }

    @Test
    @DisplayName("Test toString method with SMB_INFO_ALLOCATION")
    void testToStringWithSmbInfoAllocation() {
        trans2QueryFSInfo = new Trans2QueryFSInformation(config, FileSystemInformation.SMB_INFO_ALLOCATION);

        String result = trans2QueryFSInfo.toString();

        assertNotNull(result);

    }

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

    @Override
    public String toString() {
        return ("Trans2SetFileInformationResponse[" + super.toString() + "]");
    }

    }

    @Test
    void testToStringNullSafe() {
        assertNotNull(new IssueManagement().toString());
    }

    @Test
    public void testToStringNotNonsense() {
        IssueManagement im = new IssueManagement();
        im.setSystem("Velociraptor");
        im.setUrl("https://velo.localdomain");

        String s = im.toString();

                "expiredTime");
        setupEpg(_epgMap, et -> ((AccessToken) et).getName(), (et, vl) -> ((AccessToken) et).setName(DfTypeUtil.toString(vl)), "name");
        setupEpg(_epgMap, et -> ((AccessToken) et).getParameterName(),
                (et, vl) -> ((AccessToken) et).setParameterName(DfTypeUtil.toString(vl)), "parameterName");

                return Double.valueOf(new SimpleDateFormat(pattern).format(o));
            }
            return Double.valueOf(((java.util.Date) o).getTime());
        } else {
            return toDouble(o.toString());
        }
    }

    private static Double toDouble(final String s) {
        if (StringUtil.isEmpty(s)) {
            return null;
        }
        return Double.valueOf(DecimalFormatUtil.normalize(s));

    }

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

    @Override
    public String toString() {
        return ("SmbComNegotiate[" + super.toString() + ",wordCount=" + this.wordCount + ",dialects=NT LM 0.12]");
    }