// NOTE: All durations in these tests are expressed in milliseconds
  @Override
  protected void setUp() {
    // Clear any previous interrupt before running the test.
    if (Thread.currentThread().isInterrupted()) {
      throw new AssertionError(
          "Thread interrupted on test entry. "
              + "Some test probably didn't clear the interrupt state");
    }

    tearDownStack.addTearDown(
        new TearDown() {

          checkNoConflict(/* safe= */ false, "key", keyBucketHead, key + "=" + newValue);
        } else {
          return keyBucketHead;
        }
      }
      if (++bucketSize > MAX_HASH_BUCKET_LENGTH) {
        throw new BucketOverflowException();
      }
    }
    return null;
  }

  static final class BucketOverflowException extends Exception {}

  @Override
  public @Nullable V get(@Nullable Object key) {

        void testNullMechanisms() {
            NegTokenInit init = new NegTokenInit(null, 0, null, null);
            assertNull(init.getMechanisms());

            // Should not throw when converting to byte array
            assertDoesNotThrow(() -> init.toByteArray());
        }

        @Test
        @DisplayName("Large MIC values are handled correctly")

    }

    public void test_encodeUrl_empty_and_null() {
        assertEquals("", DocumentUtil.encodeUrl(""));
        try {
            DocumentUtil.encodeUrl(null);
            fail("Should throw NullPointerException");
        } catch (NullPointerException e) {
            // Expected
        }
    }

    public void test_encodeUrl_unicode() {
        assertEquals("%3F", DocumentUtil.encodeUrl("あ"));

    }
  }

  private static class ExpectedHashCode {
    final byte[] bytes;
    final int asInt;
    final Long asLong; // null means that asLong should throw an exception
    final String toString;

    ExpectedHashCode(byte[] bytes, int asInt, @Nullable Long asLong, String toString) {
      this.bytes = bytes;
      this.asInt = asInt;
      this.asLong = asLong;

  // We do this instead of Preconditions.checkNotNull to save boxing and array
  // creation cost.
  @CanIgnoreReturnValue
  static Object checkElementNotNull(Object element, int index) {
    if (element == null) {
      throw new NullPointerException("at index " + index);
    }
    return element;
  }

            @Override
            public int decode(byte[] buffer, int bufferIndex) throws SMBProtocolDecodingException {
                if (buffer == null || buffer.length < bufferIndex + 4) {
                    throw new SMBProtocolDecodingException("Buffer too small");
                }
                return 4;
            }

            @Override
            public int encode(byte[] dst, int dstIndex) {

        i += 12;
        if (len != 0) {
            len--;
            final int size = len * 2;
            try {
                if (size < 0 || size > 0xFFFF) {
                    throw new NdrException(NdrException.INVALID_CONFORMANCE);
                }
                val = new String(buf, i, size, "UTF-16LE");
                i += size + 2;
            } catch (final UnsupportedEncodingException uee) {}

    @Test
    @DisplayName("Methods should handle empty buffer")
    void testMethodsWithEmptyBuffer() {
        // Arrange
        byte[] emptyBuffer = new byte[0];

        // Act & Assert - These should not throw exceptions
        assertEquals(0, response.writeSetupWireFormat(emptyBuffer, 0));
        assertEquals(0, response.writeParametersWireFormat(emptyBuffer, 0));
        assertEquals(0, response.writeDataWireFormat(emptyBuffer, 0));

                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());
    }