if (!set.contains(e) && (fnf == null || fnf.accept(parent, e.getName()))) {
                    set.add(e);
                }
            }

        } catch (final SmbException e) {
            throw e;
        } catch (final IOException ioe) {
            log.debug("doNetShareEnum failed", ioe);
            throw new SmbException(u.toString(), ioe);
        }

                    return item;
                } catch (final IOException e) {
                    throw new DictionaryException("Failed to write: " + item, e);
                }
            }
            return null;
        }

        @Override
        public void close() {
            try {
                writer.flush();
            } catch (final IOException e) {
                // ignore

        doc1.put("title", "Test Document 1");
        documentItems.add(doc1);

        try {
            userInfoHelper.storeQueryId("query1", documentItems);
            assertTrue(true);
        } catch (Exception e) {
            assertTrue(true);
        }
    }

    public void test_storeQueryId_emptyDocuments() {
        UserInfoHelper userInfoHelper = new UserInfoHelper();

        }
        this.response = new NetServerEnum2Response(th.getConfig());

        this.treeHandle = th.acquire();
        try {
            this.next = open();
        } catch (final Exception e) {
            this.treeHandle.release();
            throw e;
        }

    }

    private FileEntry open() throws CIFSException {
        this.treeHandle.send(this.request, this.response);

        try {
            new DefaultQueryBuilder(null);
            fail();
        } catch (IllegalArgumentException e) {
            // nothing
        }
    }

    public void test_invalid_query() {
        try {
            new DefaultQueryBuilder(QueryBuilders.matchAllQuery());
            fail();
        } catch (IllegalArgumentException e) {
            // nothing
        }
    }

        try {
            throw new CommandExecutionException(expectedMessage);
        } catch (CommandExecutionException e) {
            assertEquals(expectedMessage, e.getMessage());
            assertNull(e.getCause());
        } catch (Exception e) {
            fail("Should have caught CommandExecutionException");
        }
    }

                    method.setAccessible(true);
                    method.invoke(this);
                } catch (Exception e) {
                    // Expected to catch exception silently
                }
            }
        };

        FwAssistantDirector assistantDirector = createMockAssistantDirector();

                    }
                }
            } catch (final ClassNotFoundRuntimeException e) {
                logger.debug("{}.{}.Handler does not exist.", basePackage, protocol, e);
            } catch (final NoSuchFieldRuntimeException e) {
                logger.debug("{}.{}.Handler does not contain PROTOCOL_TYPE.", basePackage, protocol, e);
            } catch (final Exception e) {

            fail("Expected NullPointerException for null data");
        } catch (NullPointerException e) {
            // Expected - cannot create ByteArrayInputStream with null
        } catch (IOException e) {
            fail("Expected NullPointerException, not IOException");
        }
    }

    @Test
    public void testMemoryCacheWithBinaryData() throws IOException {

      try {
        helper = new UnsafeAtomicHelper();
      } catch (Exception | Error unsafeFailure) { // sneaky checked exception
        thrownUnsafeFailure = unsafeFailure;
        // Catch absolutely everything and fall through to AtomicReferenceFieldUpdaterAtomicHelper.
        try {
          helper = new AtomicReferenceFieldUpdaterAtomicHelper();
        } catch (Exception // sneaky checked exception