assertEquals("[foo x 2, bar]", multiset.toString());
  }

  public void testCreateWithSize() {
    Multiset<String> multiset = LinkedHashMultiset.create(50);
    multiset.add("foo", 2);
    multiset.add("bar");
    assertEquals(3, multiset.size());
    assertEquals(2, multiset.count("foo"));
    assertEquals("[foo x 2, bar]", multiset.toString());
  }

  public void testCreateFromIterable() {

  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)

                "configId");
        setupEpg(_epgMap, et -> ((FailureUrl) et).getErrorCount(), (et, vl) -> ((FailureUrl) et).setErrorCount(DfTypeUtil.toInteger(vl)),
                "errorCount");
        setupEpg(_epgMap, et -> ((FailureUrl) et).getErrorLog(), (et, vl) -> ((FailureUrl) et).setErrorLog(DfTypeUtil.toString(vl)),
                "errorLog");

        }

        @Override
        protected String doBackward(Long object) {
          return String.valueOf(object);
        }

        @Override
        public String toString() {
          return "string2long";
        }
      };

  private static final Long LONG_VAL = 12345L;
  private static final String STR_VAL = "12345";

    assertSame(m1, m1.precomputed());
    assertEquals(m1.toString(), m1.precomputed().toString());

    CharMatcher m2 = anyOf("Az");
    assertSame(m2, m2.precomputed());
    assertEquals(m2.toString(), m2.precomputed().toString());

    CharMatcher m3 = inRange('A', 'Z');
    assertSame(m3, m3.precomputed());
    assertEquals(m3.toString(), m3.precomputed().toString());

            }

            return metadata != null && metadata.toString().equals(node2.metadata.toString());
        } else {
            return super.equals(obj);
        }
    }

    @Override
    public int hashCode() {
        if (metadata == null) {
            return super.hashCode();
        }

        return metadata.toString().hashCode();
    }

    }

    public void test_toString() {
        // Test toString method
        String errorMessage = "ToString test error";
        ParseException parseException = new ParseException(errorMessage);
        QueryParseException queryParseException = new QueryParseException(parseException);

        String toStringResult = queryParseException.toString();
        assertNotNull(toStringResult);

        } catch (NoSuchMethodException e) {
            fail("close method should exist");
        }
    }

    // Test toString method
    public void test_toString() {
        // Test that toString returns a non-null value
        String result = crawlerEngineClient.toString();
        assertNotNull(result);
    }

    // Test hashCode method
    public void test_hashCode() {

        this.proto = proto;
        this.server = server;
    }

    void setOption(final String key, final Object val) throws DcerpcException {
        if (key.equals("endpoint")) {
            endpoint = val.toString();
            final String lep = endpoint.toLowerCase();
            if (lep.startsWith("\\pipe\\")) {
                final String iface = (String) INTERFACES.get(lep.substring(6));
                if (iface != null) {

            }
        }
        lastName = numEntries == 0 ? null : e.name;

        return bufferIndex - start;
    }

    @Override
    public String toString() {
        return ("NetServerEnum2Response[" + super.toString() + ",status=" + status + ",converter=" + converter + ",entriesReturned="
                + numEntries + ",totalAvailableEntries=" + totalAvailableEntries + ",lastName=" + lastName + "]");
    }