assertNotNull(stats.get("activeResources"));
        assertNotNull(stats.get("closedResources"));
    }

    @Test
    @DisplayName("Test get active resources")
    void testGetActiveResources() {
        TestResource resource = new TestResource("active1");
        resourceManager.registerResource(resource);

        var activeResources = resourceManager.getActiveResources();
        assertNotNull(activeResources);

///

## Verifica que el Entorno Virtual esté Activo { #check-the-virtual-environment-is-active }

Verifica que el entorno virtual esté activo (el comando anterior funcionó).

/// tip | Consejo

Esto es **opcional**, pero es una buena forma de **revisar** que todo está funcionando como se esperaba y estás usando el entorno virtual que pretendes.

    /**
     * Channel is established and ready for use
     */
    ESTABLISHED(3),

    /**
     * Channel binding in progress
     */
    BINDING(4),

    /**
     * Channel is actively transferring data
     */
    ACTIVE(5),

    /**
     * Channel connection has failed
     */
    FAILED(6),

    /**
     * Channel is being closed
     */
    CLOSING(7);

    private final int value;

    @Nonnull
    Model getEffectiveModel();

    /**
     * Gets the profiles that were active during model building.
     *
     * @return The active profiles of the model or an empty list if the model has no active profiles.
     */
    @Nonnull
    List<Profile> getActivePomProfiles();

    /**
     * Gets the profiles that were active during model building for a specific model in the hierarchy.

							<i class='fa fa-genderless nav-icon' aria-hidden="true"></i>
							<p><la:message key="labels.menu_backup" /></p>
						</a></li></c:if>

					<c:if test="${fe:permission('admin-maintenance-view')}">
					<li class="nav-item">
						<a href="${fe:url('/admin/maintenance/')}"

         * @return true if watching is active
         */
        public boolean isActive() {
            return active;
        }

        /**
         * Set active status
         *
         * @param active true to activate
         */
        public void setActive(boolean active) {
            this.active = active;
        }

        /**

        // Calculate channel score for load balancing
        int score = 100;
        
        // Adjust based on state
        if (state == ChannelState.ACTIVE) score -= 20;  // Busy channel
        if (state != ChannelState.ESTABLISHED && state != ChannelState.ACTIVE) return 0;
        
        // Adjust based on error rate
        double errorRate = getErrorRate();
        if (errorRate > 0.1) score -= 50;

    /**
     * Thread priority for crawler threads.
     * Defaults to normal thread priority.
     */
    protected int crawlerPriority = Thread.NORM_PRIORITY;

    /**
     * Thread-safe list of active data crawling threads.
     * Used to track and manage all currently running crawler threads.
     */
    protected final List<DataCrawlingThread> dataCrawlingThreadList = Collections.synchronizedList(new ArrayList<>());

    }

    /**
     * Gets the active external host IP address for active mode FTP.
     *
     * @return The active external host IP address
     */
    public String getActiveExternalHost() {
        return activeExternalHost;
    }

    /**
     * Sets the active external host IP address for active mode FTP.
     *
     * @param activeExternalHost The active external host IP address
     */

        SimpleProblemCollector problems = new SimpleProblemCollector();
        List<Profile> active = selector.getActiveProfiles(profiles, context, problems);
        assertTrue(
                active.isEmpty(), "Expected collection to be empty but had " + active.size() + " elements: " + active);
        assertEquals(1, problems.getErrors().size());
        assertEquals(