@Inject
        ReactorReaderSpy(Lookup lookup) {
            this.lookup = lookup;
        }

        @Override
        public void init(Context context) throws Exception {}

        @Override
        @SuppressWarnings("checkstyle:MissingSwitchDefault")
        public void onEvent(Object event) throws Exception {
            if (event instanceof ExecutionEvent) {

                throw new ArtifactResolutionException(e.getMessage(), artifact, e);
            }
        }
    }

    public void transformForInstall(Artifact artifact, ArtifactRepository localRepository) {
        // metadata is added via addPluginArtifactMetadata
    }

    public void transformForDeployment(
            Artifact artifact, ArtifactRepository remoteRepository, ArtifactRepository localRepository) {

     * <p>
     * The resolution is to add -Djava.net.preferIPv4Stack=true to the command line as documented in
     * http://cwiki.apache.org/confluence/display/MAVEN/ConnectException
     * </p>
     */
    @Test
    void testJdk7ipv6() {
        ConnectException connEx = new ConnectException("Connection refused: connect");
        IOException ioEx = new IOException("Unable to establish loopback connection", connEx);

        return null;
    }

    public void injectProxy(RepositorySystemSession session, List<ArtifactRepository> repositories) {
        if (repositories != null && session != null) {
            for (ArtifactRepository repository : repositories) {
                repository.setProxy(getProxy(session, repository));
            }
        }
    }

    public void retrieve(
            ArtifactRepository repository,

@ExtendWith(MockitoExtension.class)
public class SessionScopeProxyTest {

    @Mock
    Session session;

    @Inject
    SessionScope sessionScope;

    @Inject
    PlexusContainer container;

    @Test
    void testProxiedSessionScopedBean() throws ComponentLookupException {
        ComponentLookupException e =
                assertThrows(ComponentLookupException.class, () -> container.lookup(MySingletonBean2.class));

import org.apache.maven.plugin.MojoExecution;

/**
 */
public class ExecutionEventCatapultStub implements ExecutionEventCatapult {

    public void fire(Type eventType, MavenSession session, MojoExecution mojoExecution) {}

    public void fire(Type eventType, MavenSession session, MojoExecution mojoExecution, Exception exception) {}

    }

    @Override
    public List<Problem> getProblems() {
        return problems;
    }

    @Override
    public void setSource(String source) {
        this.source = source;
    }

    @Override
    public void add(Problem.Severity severity, String message, int line, int column, Exception cause) {
        Problem problem = new DefaultProblem(message, severity, source, line, column, cause);

            String url,
            ArtifactRepositoryLayout repositoryLayout,
            ArtifactRepositoryPolicy snapshots,
            ArtifactRepositoryPolicy releases);

    void setGlobalUpdatePolicy(String snapshotPolicy);

    void setGlobalChecksumPolicy(String checksumPolicy);

    MetadataGraphEdge e1;
    MetadataGraphEdge e2;
    MetadataGraphEdge e3;

    // ------------------------------------------------------------------------------------------
    @BeforeEach
    void setUp() throws Exception {
        policy = new DefaultGraphConflictResolutionPolicy();
        e1 = new MetadataGraphEdge("1.1", true, null, null, 2, 1);
        e2 = new MetadataGraphEdge("1.2", true, null, null, 3, 2);

                    PluginDescriptorParsingException, MojoNotFoundException, InvalidPluginDescriptorException,
                    NoPluginFoundForPrefixException, LifecycleNotFoundException, PluginVersionResolutionException;

    void calculateForkedExecutions(MojoExecution mojoExecution, MavenSession session)
            throws MojoNotFoundException, PluginNotFoundException, PluginResolutionException,