SmbSessionImpl session = mock(SmbSessionImpl.class);
        when(tree.getSession()).thenReturn(session);
        when(session.getSessionKey()).thenReturn(new byte[] { 1, 2, 3 });

        byte[] key = target.getSessionKey();
        assertArrayEquals(new byte[] { 1, 2, 3 }, key);
        verify(tree, times(1)).getSession();
        verify(session, times(1)).getSessionKey();
    }

    @Test

@Immutable
public interface Request<S extends ProtoSession> {

    /**
     * Returns the session associated with this request.
     *
     * @return the session instance, never {@code null}
     */
    @Nonnull
    S getSession();

    /**
     * Returns the trace information associated with this request, if any.
     * The trace provides context about the request's position in the operation

        InstallRequest request = new InstallRequest();

        request.setTrace(RequestTrace.newChild(null, legacySupport.getSession().getCurrentProject()));

        org.eclipse.aether.artifact.Artifact mainArtifact = RepositoryUtils.toArtifact(artifact);
        mainArtifact = mainArtifact.setFile(source);
        request.addArtifact(mainArtifact);

        verify(c, never()).connectHost(any(), anyString());
    }

    @Test
    @DisplayName("getSession returns null when no tree is present")
    void getSession_nullWhenNoTree() {
        SmbTreeConnection c = newConn();
        assertNull(c.getSession());
    }

        this.delegate = delegate;
        this.eventType = eventType;
    }

    @Override
    public EventType getType() {
        return eventType;
    }

    @Override
    public Session getSession() {
        return session;
    }

    @Override
    public Optional<Project> getProject() {
        return Optional.ofNullable(session.getProject(delegate.getProject()));
    }

    @Override

        final ProjectSegment build = segments.get(0);
        assertNotNull(build);

        for (ProjectSegment segment : segments) {
            assertSame(session, segment.getSession());
        }
    }

    private static LifecycleTaskSegmentCalculator getTaskSegmentCalculator() {
        return new LifecycleTaskSegmentCalculatorStub();
    }

                return;
            }
            final HttpSession ssn = request.getSession();
            ssn.setAttribute("NtlmHttpAuth", ntlm);
            ssn.setAttribute("ntlmdomain", ntlm.getUserDomain());
            ssn.setAttribute("ntlmuser", ntlm.getUsername());
        } else {
            final HttpSession ssn = request.getSession(false);
            if (ssn == null || ssn.getAttribute("NtlmHttpAuth") == null) {

        MavenSession session = new MavenSession(
                getContainer(), repoSession, new DefaultMavenExecutionRequest(), new DefaultMavenExecutionResult());
        session.setSession(defaultSessionFactory.newSession(session));

        DefaultSession s = new DefaultSession(session, null, null, null, null, null);
        SessionScope scope = container.lookup(SessionScope.class);
        scope.enter();

        this.session = session;
        this.project = project;
        this.mojoExecution = mojoExecution;
        this.mojo = mojo;
        this.cause = cause;
    }

    public MavenSession getSession() {
        return session;
    }

    public MavenProject getProject() {
        return project;
    }

    public MojoExecution getExecution() {
        return mojoExecution;
    }

        this.session = session;
        this.project = project;
        this.executionPlan = executionPlan;
        this.cause = cause;
    }

    public MavenSession getSession() {
        return session;
    }

    public MavenProject getProject() {
        return project;
    }

    public List<MojoExecution> getExecutionPlan() {
        return executionPlan;
    }