badWordService.importCsv(reader);
                suggestHelper.storeAllBadWords(false);
            } catch (final Exception e) {
                throw new FessSystemException("Failed to import bad word data: fileName=" + form.badWordFile.getFileName(), e);
            }
        });
        saveInfo(messages -> messages.addSuccessUploadBadWord(GLOBAL));

      assertTrue(permutations.hasNext());
      permutations.next();
    }
    assertNoMorePermutations(permutations);
  }

  public void testToStringImplWithNullEntries() throws Exception {
    List<@Nullable String> list = new ArrayList<>();
    list.add("foo");
    list.add(null);

    assertThat(Collections2.toStringImpl(list)).isEqualTo(list.toString());
  }

expectedTypes = configTypes[property]\n        const value = config[property]\n        const valueType = value && Util.isElement(value) ?\n          'element' : toType(value)\n\n        if (!new RegExp(expectedTypes).test(valueType)) {\n          throw new Error(\n            `${componentName.toUpperCase()}: ` +\n            `Option \"${property}\" provided type \"${valueType}\" ` +\n            `but expected type \"${expectedTypes}\".`)\n        }\n      }\n    }\n  },\n\n  findShadowRoot(element)...

    public void setSourceLevel(String sourceLevel) {
        if (sourceLevelSet) {
            throw new IllegalStateException("Cannot reset sourceLevel attribute; it is already set to: " + sourceLevel);
        } else if (!(USER_LEVEL.equals(sourceLevel) || PROJECT_LEVEL.equals(sourceLevel)  || GLOBAL_LEVEL.equals(sourceLevel))) {

                elevateWordService.importCsv(reader);
                suggestHelper.storeAllElevateWords(false);
            } catch (final Exception e) {
                throw new FessSystemException("Failed to import data.", e);
            }
        });
        return asJson(new ApiResult.ApiResponse().status(ApiResult.Status.OK).result());
    }

    PUNYCODE,

    /** This code point is special and should not be tested.  */
    SKIP,

    ;

    open fun encode(codePoint: Int): String = throw UnsupportedOperationException()
  }

  enum class Component {
    USER {
      override fun urlString(value: String): String = "http://$******@****.***/"

    @Override
    public char charAt(int index) {
      return chunks.get(index >> chunkShift).charAt(index & chunkMask);
    }

    @Override
    public CharSequence subSequence(int start, int end) {
      throw new UnsupportedOperationException();
    }

    @Override
    public String toString() {
      StringBuilder sb = new StringBuilder(length);
      for (CharSequence chunk : chunks) {
        sb.append(chunk);

        assertEquals(flags, header.getFlags());
        assertEquals(testSessionId, header.getSessionId());
    }

    @Test
    @DisplayName("Should throw exception for invalid nonce in constructor")
    void testConstructorWithInvalidNonce() {
        // Given
        byte[] invalidNonce = new byte[10]; // Wrong size

        // When/Then

            if (copy.locations != null) {
                copy.locations = new java.util.LinkedHashMap(copy.locations);
            }

            return copy;
        } catch (Exception ex) {
            throw (RuntimeException)
                    new UnsupportedOperationException(getClass().getName() + " does not support clone()").initCause(ex);
        }
    } // -- InputLocation clone()

    /**

    private TestableChatClient chatClient;

    @Override
    protected void setUp(final TestInfo testInfo) throws Exception {
        super.setUp(testInfo);
        chatClient = new TestableChatClient();
    }

    @Override
    protected void tearDown(final TestInfo testInfo) throws Exception {
        super.tearDown(testInfo);
    }

    // ========== buildAssistantHistoryContent tests ==========