if (session != null) {
            request.setOffline(session.isOffline());
            request.setForceUpdate(RepositoryPolicy.UPDATE_POLICY_ALWAYS.equals(session.getUpdatePolicy()));
        }
    }

    @Override
    public ResolutionGroup retrieve(
            Artifact artifact, ArtifactRepository localRepository, List<ArtifactRepository> remoteRepositories)
            throws ArtifactMetadataRetrievalException {

  }

  private static final class MyInt {
    private final int i;

    MyInt(int i) {
      this.i = i;
    }

    @Override
    public int hashCode() {
      return i;
    }

    @Override
    public boolean equals(Object o) {
      return o instanceof MyInt && ((MyInt) o).i == i;
    }
  }

  public void testAsFunction_simplistic() {

     */
    private static final String MAVEN_WRAPPER_JAR_PATH =
            ".mvn/wrapper/maven-wrapper.jar";

    /**
     * Name of the property which should be used to override the default download url for the wrapper.
     */
    private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";

    public static void main(String args[]) {
        System.out.println("- Downloader started");

     */
    @Override
    protected Pattern getEncodingPattern() {
        return metaCharsetPattern;
    }

    /*
     * (non-Javadoc)
     *
     * @see org.codelibs.fess.crawler.extractor.impl.AbstractXmlExtractor#getTagPattern()
     */
    @Override
    protected Pattern getTagPattern() {
        // not used
        return null;

     *
     * @see jcifs.internal.smb1.ServerMessageBlock#getNext()
     */
    @Override
    public ServerMessageBlock getNext() {
        return this.andx;
    }

    /**
     * {@inheritDoc}
     *
     * @see jcifs.internal.CommonServerMessageBlockResponse#getNextResponse()
     */
    @Override
    public ServerMessageBlock getNextResponse() {
        return this.andx;
    }

### Settings and testing { #settings-and-testing }

Then it would be very easy to provide a different settings object during testing by creating a dependency override for `get_settings`:

{* ../../docs_src/settings/app02_an_py39/test_main.py hl[9:10,13,21] *}

In the dependency override we set a new value for the `admin_email` when creating the new `Settings` object, and then we return that new object.

Then we can test that it is used.

            }

            @Override
            public ListIterator<Resource> listIterator(int index) {
                return sources()
                        .map(sourceRoot -> toConnectedResource(sourceRoot, scope))
                        .toList()
                        .listIterator(index);
            }

            @Override
            public int size() {

        private boolean throwOnDecode = false;

        public TestCreateContextResponse(byte[] name) {
            this.name = name;
        }

        @Override
        public byte[] getName() {
            return name;
        }

        @Override
        public int decode(byte[] buffer, int bufferIndex, int len) throws SMBProtocolDecodingException {
            decodeCallCount++;
            if (throwOnDecode) {

@NullUnmarked
abstract class AbstractAbstractFutureTest extends TestCase {
  private TestedFuture<Integer> future;
  private AbstractFuture<Integer> delegate;

  abstract AbstractFuture<Integer> newDelegate();

  @Override
  protected void setUp() {
    future = TestedFuture.create();
    delegate = newDelegate();
  }

  public void testPending() {
    assertPending(future);
  }

        blockDetailRenderer = new BlockDetailRenderer(linkRenderer, listener);
        extensionBlocksSummaryRenderer = new ExtensionBlocksSummaryRenderer(blockTableRenderer);
    }

    @Override
    public void renderSummaryTo(ClassDoc classDoc, Element parent) {
        Document document = parent.getOwnerDocument();

        Element summarySection = document.createElement("section");