return out;
          }
        });
    assertExpectedBytes(out.toByteArray());
  }

  public void testIsEmpty() throws IOException {
    assertEquals(expected.length == 0, source.isEmpty());
  }

  public void testSize() throws IOException {
    assertEquals(expected.length, source.size());
  }

  public void testSizeIfKnown() throws IOException {

        List<KerberosAuthData> authorizations = relevantAuthData.getAuthorizations();
        assertNotNull(authorizations, "The authorizations list should not be null.");
        assertTrue(authorizations.isEmpty(), "The authorizations list should be empty.");
    }

    /**
     * Test the getAuthorizations method.
     *
     * @throws IOException if ASN.1 encoding fails.

        assertTrue(endLatch.await(30, TimeUnit.SECONDS), "All threads should complete");
        executor.shutdown();

        // Then - All operations should succeed
        assertTrue(exceptions.isEmpty(), "No exceptions should occur");
        assertEquals(threadCount * opsPerThread, successCount.get(), "All operations should succeed");
    }

    /**
     * Test that buffer cache handles allocation when cache is full.

        insertContentElement(parent, GROUP_ID, groupId);
        insertContentElement(parent, ARTIFACT_ID, artifactId);
        if (version != null && !version.isEmpty()) {
            insertContentElement(parent, VERSION, version);
        }
    }

    /**
     * Convenience method to create a dependency element with GAV.
     *

    void takeSuccessfully() {
      assertThat(takeUninterruptibly(queue)).isEqualTo(EXPECTED_TAKE);
      completed.assertCompletionExpected();
      assertTrue(queue.isEmpty());
    }

    private static void scheduleEnableReads(BlockingQueue<String> queue, long countdownInMillis) {
      Runnable toRun = new EnableReads(queue, countdownInMillis);

		newPolicySet = existingPolicySet.Difference(policiesToUpdate)
	}
	// We return an error if the requested policy update will have no effect.
	if policiesToUpdate.IsEmpty() {
		err = errNoPolicyToAttachOrDetach
		return updatedAt, addedOrRemoved, effectivePolicies, err
	}

	newPolicies := newPolicySet.ToSlice()
	newPolicyMapping.Policies = strings.Join(newPolicies, ",")

                allErrors.addAll(findMissingAdocFiles(jsonFile, directoryPath));
                allErrors.addAll(findMissingAnchors(jsonFile, allExistingAnchors));
            }

            if (!allErrors.isEmpty()) {
                System.out.println("Found documentation files or anchors that do not exist:");
                for (String error : allErrors) {
                    System.out.println(error);
                }

                    if (currentType == null) {
                        currentType = jar;
                    }
                }
                if (!stack.isEmpty()) {
                    ArtifactType parentType = stack.peek();
                    if (needsDerive.contains(parentType.getId())) {
                        Artifact artifact = node.getArtifact();

            }

            @Override
            public String getClassifier() {
                String classifier = dependency.getClassifier();
                if (classifier == null || classifier.isEmpty()) {
                    classifier = getType().getClassifier();
                    if (classifier == null) {
                        classifier = "";
                    }
                }

        final ListResultBean<WebConfig> list = webConfigBhv.selectList(cb -> {
            cb.query().setName_Equal(name);
            cb.query().addOrderBy_SortOrder_Asc();
        });
        if (list.isEmpty()) {
            return OptionalEntity.empty();
        }
        return OptionalEntity.of(list.get(0));
    }

    /**
     * Stores a web configuration.