assertEquals(HashMultiset.create(), multimap.keys());
    assertEquals(emptySet(), multimap.keySet());
    assertEquals(0, multimap.size());
    assertTrue(multimap.values().isEmpty());
    assertEquals("{}", multimap.toString());
  }

  public void testEmptyMultimapWrites() {
    Multimap<String, Integer> multimap = ImmutableSetMultimap.of();
    UnmodifiableCollectionTests.assertMultimapIsUnmodifiable(multimap, "foo", 1);
  }

                        buf.append(map.get(Constants.ITEM_LABEL));
                        break;
                    }
                }
            }
        }
        return buf.toString();
    }

    /**
     * Creates a paging query.
     * @param form The search form.
     */
    protected void createPagingQuery(final SearchForm form) {

            final StringBuilder buf = new StringBuilder(100);
            for (final String value : list) {
                buf.append(value).append("\n");
            }
            return buf.toString();
        }

    }

    /**
     * Sets the working directory for command execution.
     * @param workingDirectory The working directory.
     */

        CharMappingItem item = new CharMappingItem(1L, inputs, "output");
        item.setNewInputs(new String[] { "x", "y" });
        item.setNewOutput("newOutput");

        String str = item.toString();
        assertTrue(str.contains("id=1"));
        assertTrue(str.contains("inputs=[a, b]"));
        assertTrue(str.contains("output=output"));
        assertTrue(str.contains("newInputs=[x, y]"));

        for (int i = 0; i < 1000; i++) {
            longMessageBuilder.append("Query segment ").append(i).append("; ");
        }
        final String longMessage = longMessageBuilder.toString();
        final VaMessenger<FessMessages> messageCode = messages -> messages.addErrorsInvalidQueryUnknown(UserMessages.GLOBAL_PROPERTY_KEY);

        // Execute

          versionMatcher.describeTo(description)
          description.appendText(" expected to fail with exception that ")
          failureMatcher.describeTo(description)

          fail<Any>(description.toString())
        }
      }
    }

    fun isConscrypt() = getPlatformSystemProperty() == CONSCRYPT_PROPERTY

    fun isJdk9() = getPlatformSystemProperty() == JDK9_PROPERTY

        return result + byteN
      }
    }
  }

  /** Read a value as bytes without interpretation of its contents. */
  fun readUnknown(): ByteString = source.readByteString(bytesLeft)

  override fun toString(): String = path.joinToString(separator = " / ")

  companion object {
    /**
     * A synthetic value that indicates there's no more bytes. Values with equivalent data may also

    val c = this[i]
    if (c <= '\u001f' || c >= '\u007f') {
      return i
    }
  }
  return -1
}

/** Returns true if we should void putting this this header in an exception or toString(). */
internal fun isSensitiveHeader(name: String): Boolean =
  name.equals("Authorization", ignoreCase = true) ||
    name.equals("Cookie", ignoreCase = true) ||
    name.equals("Proxy-Authorization", ignoreCase = true) ||

    }

    /**
     * @return the intermediate
     */
    @Override
    public boolean isIntermediate() {
        return this.intermediate;
    }

    @Override
    public String toString() {
        return "DfsReferralData[pathConsumed=" + this.pathConsumed + ",server=" + this.server + ",share=" + this.share + ",link="

                }
                return true;
            }
        }

        return false;
    }

    @Override
    public String toString() {
        return "MacSigningKey=" + Hexdump.toHexString(this.macSigningKey, 0, this.macSigningKey.length);
    }

    /**
     * Copies the given text data into the destination array
     *
     * @param cfg