diff --git a/web/app/components/workflow-app/hooks/__tests__/use-workflow-refresh-draft.spec.ts b/web/app/components/workflow-app/hooks/__tests__/use-workflow-refresh-draft.spec.ts
deleted file mode 100644
index 4c79f53bb63..00000000000
--- a/web/app/components/workflow-app/hooks/__tests__/use-workflow-refresh-draft.spec.ts
+++ /dev/null
@@ -1,208 +0,0 @@
-import type { AppMode } from '@dify/contracts/api/console/apps/types.gen'
-import type { ReactNode } from 'react'
-import { act } from '@testing-library/react'
-import { createElement } from 'react'
-import { createNode } from '@/app/components/workflow/__tests__/fixtures'
-import { createTestWorkflowStore } from '@/app/components/workflow/__tests__/workflow-test-env'
-import { WorkflowContext } from '@/app/components/workflow/context'
-import { renderEditorHook } from '@/app/components/workflow/editor-resource/__tests__/render'
-import { BlockEnum } from '@/app/components/workflow/types'
-import { createConsoleQueryClient, seedAppDetail } from '@/test/console/query-data'
-import { createDeferred } from '@/test/deferred'
-import { createAppDetailFixture } from '@/test/fixtures/app'
-import { useWorkflowRefreshDraft } from '../use-workflow-refresh-draft'
-
-const { updateCanvas, fetchDraft } = vi.hoisted(() => ({
-  updateCanvas: vi.fn(),
-  fetchDraft: vi.fn(),
-}))
-vi.mock('@/app/components/workflow/hooks/use-workflow-update', () => ({
-  useWorkflowUpdate: () => ({ handleUpdateWorkflowCanvas: updateCanvas }),
-}))
-vi.mock('@/service/workflow', () => ({ fetchWorkflowDraft: fetchDraft }))
-
-const draftResponse = {
-  hash: 'server-hash',
-  graph: {
-    nodes: [createNode({ id: 'n1', data: { type: BlockEnum.Start } })],
-    edges: [],
-    viewport: { x: 1, y: 2, zoom: 1 },
-  },
-  environment_variables: [],
-  conversation_variables: [],
-}
-const setup = (mode: AppMode = 'advanced-chat') => {
-  const store = createTestWorkflowStore({
-    isWorkflowDataLoaded: true,
-    syncWorkflowDraftHash: 'local-hash',
-  })
-  const queryClient = createConsoleQueryClient()
-  seedAppDetail(queryClient, createAppDetailFixture({ id: 'app-1', mode }))
-  const hook = renderEditorHook(() => useWorkflowRefreshDraft(), {
-    queryClient,
-    resource: { kind: 'app', appId: 'app-1', mode: mode === 'advanced-chat' ? mode : 'workflow' },
-    wrapper: ({ children }: { children: ReactNode }) =>
-      createElement(WorkflowContext, { value: store }, children),
-  })
-  return { ...hook, store }
-}
-
-describe('useWorkflowRefreshDraft', () => {
-  beforeEach(() => {
-    updateCanvas.mockReset()
-    fetchDraft.mockReset().mockResolvedValue(draftResponse)
-  })
-
-  it.each([undefined, false, true])(
-    'refreshes draft metadata and respects notUpdateCanvas=%s',
-    async (notUpdateCanvas) => {
-      const { result, store } = setup()
-      await act(async () => {
-        expect(await result.current.handleRefreshWorkflowDraft(notUpdateCanvas)).toBe(true)
-      })
-      expect(fetchDraft).toHaveBeenCalledWith('/apps/app-1/workflows/draft')
-      if (notUpdateCanvas) expect(updateCanvas).not.toHaveBeenCalled()
-      else expect(updateCanvas).toHaveBeenCalledExactlyOnceWith(draftResponse.graph)
-      expect(store.getState()).toMatchObject({
-        syncWorkflowDraftHash: 'server-hash',
-        isSyncingWorkflowDraft: false,
-        isWorkflowDataLoaded: true,
-      })
-    },
-  )
-
-  it('discards a stale guarded response before it mutates the canvas or draft metadata', async () => {
-    const deferred = createDeferred<typeof draftResponse>()
-    fetchDraft.mockReturnValue(deferred.promise)
-    let isCurrent = true
-    const { result, store } = setup()
-    let refresh!: Promise<boolean>
-    act(() => {
-      refresh = result.current.handleRefreshWorkflowDraft(false, { shouldApply: () => isCurrent })
-    })
-    isCurrent = false
-    await act(async () => {
-      deferred.resolve(draftResponse)
-      expect(await refresh).toBe(false)
-    })
-    expect(updateCanvas).not.toHaveBeenCalled()
-    expect(store.getState()).toMatchObject({
-      syncWorkflowDraftHash: 'local-hash',
-      environmentVariables: [],
-      conversationVariables: [],
-    })
-  })
-
-  it('keeps the syncing guard active until the newest overlapping refresh completes', async () => {
-    const first = createDeferred<typeof draftResponse>()
-    const second = createDeferred<typeof draftResponse>()
-    fetchDraft.mockReturnValueOnce(first.promise).mockReturnValueOnce(second.promise)
-    let firstIsCurrent = true
-    const { result, store } = setup()
-    let firstRefresh!: Promise<boolean>
-    let secondRefresh!: Promise<boolean>
-    act(() => {
-      firstRefresh = result.current.handleRefreshWorkflowDraft(false, {
-        shouldApply: () => firstIsCurrent,
-      })
-      secondRefresh = result.current.handleRefreshWorkflowDraft(false, { shouldApply: () => true })
-    })
-    firstIsCurrent = false
-    await act(async () => {
-      first.resolve(draftResponse)
-      await firstRefresh
-    })
-    expect(store.getState().isSyncingWorkflowDraft).toBe(true)
-    await act(async () => {
-      second.resolve(draftResponse)
-      await secondRefresh
-    })
-    expect(store.getState().isSyncingWorkflowDraft).toBe(false)
-    expect(updateCanvas).toHaveBeenCalledOnce()
-  })
-
-  it('cancels pending sync, restores the viewport, and separates secret values from displayed variables', async () => {
-    const { result, store } = setup()
-    const cancel = vi.spyOn(store.getState().debouncedSyncWorkflowDraft, 'cancel')
-    const conversationVariables = [
-      { id: 'conversation-1', name: 'name', value_type: 'string', value: 'Alice', description: '' },
-    ]
-    fetchDraft.mockResolvedValue({
-      ...draftResponse,
-      graph: { nodes: draftResponse.graph.nodes, edges: [] },
-      environment_variables: [
-        { id: 'env-secret', value_type: 'secret', value: 'top-secret', name: 'SECRET' },
-        { id: 'env-plain', value_type: 'text', value: 'visible', name: 'PLAIN' },
-      ],
-      conversation_variables: conversationVariables,
-    })
-    await act(async () => {
-      await result.current.handleRefreshWorkflowDraft()
-    })
-    expect(cancel).toHaveBeenCalledOnce()
-    expect(updateCanvas).toHaveBeenCalledWith({
-      nodes: draftResponse.graph.nodes,
-      edges: [],
-      viewport: { x: 0, y: 0, zoom: 1 },
-    })
-    expect(store.getState()).toMatchObject({
-      envSecrets: { 'env-secret': 'top-secret' },
-      environmentVariables: [
-        { id: 'env-secret', value_type: 'secret', value: '[__HIDDEN__]', name: 'SECRET' },
-        { id: 'env-plain', value_type: 'text', value: 'visible', name: 'PLAIN' },
-      ],
-      conversationVariables,
-    })
-    cancel.mockRestore()
-  })
-
-  it.each(['workflow', 'advanced-chat'] as const)(
-    'restores the appropriate empty canvas for %s',
-    async (mode) => {
-      fetchDraft.mockResolvedValue({ ...draftResponse, graph: { nodes: [], edges: [] } })
-      const { result } = setup(mode)
-      await act(async () => {
-        await result.current.handleRefreshWorkflowDraft()
-      })
-      expect(updateCanvas).toHaveBeenCalledWith({
-        nodes:
-          mode === 'workflow'
-            ? [
-                expect.objectContaining({
-                  data: expect.objectContaining({
-                    type: BlockEnum.StartPlaceholder,
-                    selected: true,
-                  }),
-                }),
-              ]
-            : [],
-        edges: [],
-        viewport: { x: 0, y: 0, zoom: 1 },
-      })
-    },
-  )
-
-  it('restores the previously loaded state and releases the sync guard after a failed refresh', async () => {
-    const deferred = createDeferred<typeof draftResponse>()
-    fetchDraft.mockReturnValue(deferred.promise)
-    const { result, store } = setup()
-    let refresh!: Promise<boolean>
-    act(() => {
-      refresh = result.current.handleRefreshWorkflowDraft()
-    })
-    expect(store.getState()).toMatchObject({
-      isWorkflowDataLoaded: false,
-      isSyncingWorkflowDraft: true,
-    })
-    await act(async () => {
-      deferred.reject(new Error('refresh failed'))
-      expect(await refresh).toBe(false)
-    })
-    expect(store.getState()).toMatchObject({
-      isWorkflowDataLoaded: true,
-      isSyncingWorkflowDraft: false,
-      syncWorkflowDraftHash: 'local-hash',
-    })
-    expect(updateCanvas).not.toHaveBeenCalled()
-  })
-})
diff --git a/web/app/components/workflow-app/hooks/__tests__/use-workflow-refresh-draft.spec.tsx b/web/app/components/workflow-app/hooks/__tests__/use-workflow-refresh-draft.spec.tsx
new file mode 100644
index 00000000000..3061e5f6645
--- /dev/null
+++ b/web/app/components/workflow-app/hooks/__tests__/use-workflow-refresh-draft.spec.tsx
@@ -0,0 +1,374 @@
+import type { AppMode } from '@dify/contracts/api/console/apps/types.gen'
+import type { ReactFlowInstance } from 'reactflow'
+import type { FetchWorkflowDraftResponse } from '@/types/workflow'
+import { act, waitFor } from '@testing-library/react'
+import { NuqsTestingAdapter } from 'nuqs/adapters/testing'
+import { createRef, useImperativeHandle } from 'react'
+import { useReactFlow } from 'reactflow'
+import WorkflowWithDefaultContext, { Workflow } from '@/app/components/workflow'
+import {
+  createEdge,
+  createNode,
+  createStartNode,
+} from '@/app/components/workflow/__tests__/fixtures'
+import { renderWorkflowComponent } from '@/app/components/workflow/__tests__/workflow-test-env'
+import { BlockEnum } from '@/app/components/workflow/types'
+import { EventEmitterContextProvider } from '@/context/event-emitter-provider'
+import { consoleQuery } from '@/service/console'
+import { seedModelProviderQueries } from '@/test/console/model-provider'
+import { createConsoleQueryWrapper } from '@/test/console/query-data'
+import { seedToolProviders } from '@/test/console/tool-providers'
+import { createDeferred } from '@/test/deferred'
+import { useWorkflowRefreshDraft } from '../use-workflow-refresh-draft'
+
+const { fetchDraft } = vi.hoisted(() => ({
+  fetchDraft: vi.fn<(url: string) => Promise<FetchWorkflowDraftResponse>>(),
+}))
+
+vi.mock('@/next/navigation', async (importOriginal) => ({
+  ...(await importOriginal<typeof import('@/next/navigation')>()),
+  useSearchParams: () => new URLSearchParams(),
+  usePathname: () => '/app/app-1/workflow',
+  useRouter: () => ({ push: vi.fn(), replace: vi.fn() }),
+}))
+
+vi.mock('@/service/workflow', async (importOriginal) => ({
+  ...(await importOriginal<typeof import('@/service/workflow')>()),
+  fetchWorkflowDraft: fetchDraft,
+  fetchAllInspectVars: async () => [],
+}))
+
+const localNodes = [
+  createStartNode({
+    id: 'local-start',
+    width: 240,
+    height: 100,
+    data: { title: 'Local start', variables: [] },
+  }),
+  createNode({
+    id: 'local-code',
+    width: 240,
+    height: 100,
+    position: { x: 320, y: 0 },
+    data: { type: BlockEnum.Code, title: 'Local code' },
+  }),
+]
+const localEdges = [createEdge({ id: 'local-edge', source: 'local-start', target: 'local-code' })]
+const localViewport = { x: 80, y: 60, zoom: 0.8 }
+
+const savedNodes = [
+  createStartNode({
+    id: 'saved-start',
+    width: 240,
+    height: 100,
+    data: { title: 'Saved start', variables: [] },
+  }),
+  createNode({
+    id: 'saved-code',
+    width: 240,
+    height: 100,
+    position: { x: 360, y: 20 },
+    data: { type: BlockEnum.Code, title: 'Saved code' },
+  }),
+]
+const savedEdges = [createEdge({ id: 'saved-edge', source: 'saved-start', target: 'saved-code' })]
+const savedViewport = { x: 10, y: 20, zoom: 1.2 }
+const draftResponse: FetchWorkflowDraftResponse = {
+  id: 'draft-1',
+  hash: 'server-hash',
+  graph: { nodes: savedNodes, edges: savedEdges, viewport: savedViewport },
+  created_at: 1,
+  created_by: { id: 'user-1', name: 'User', email: 'user@example.com' },
+  updated_at: 2,
+  updated_by: { id: 'user-1', name: 'User', email: 'user@example.com' },
+  tool_published: false,
+  environment_variables: [],
+  conversation_variables: [],
+  version: 'draft',
+  marked_name: '',
+  marked_comment: '',
+}
+
+function setup(mode: AppMode = 'advanced-chat') {
+  const { queryClient } = createConsoleQueryWrapper({
+    systemFeatures: { enable_collaboration_mode: false },
+    appDslVersion: '0.6.0',
+  })
+  seedModelProviderQueries(queryClient)
+  seedToolProviders(queryClient, {
+    builtInTools: [],
+    customTools: [],
+    workflowTools: [],
+    mcpTools: [],
+  })
+  queryClient.setQueryData(consoleQuery.spec.schemaDefinitions.get.queryKey(), [])
+  queryClient.setQueryData(consoleQuery.workspaces.current.agentProviders.get.queryKey(), [])
+  queryClient.setQueryData(consoleQuery.workspaces.current.triggers.get.queryKey({ input: {} }), [])
+
+  const refresh = createRef<ReturnType<typeof useWorkflowRefreshDraft>>()
+  const flow = createRef<ReactFlowInstance>()
+  function RefreshProbe() {
+    const hook = useWorkflowRefreshDraft()
+    const canvas = useReactFlow()
+    useImperativeHandle(refresh, () => hook, [hook])
+    useImperativeHandle(flow, () => canvas, [canvas])
+    return null
+  }
+
+  const rendered = renderWorkflowComponent(
+    <NuqsTestingAdapter>
+      <EventEmitterContextProvider>
+        <WorkflowWithDefaultContext nodes={localNodes} edges={localEdges}>
+          <Workflow nodes={localNodes} edges={localEdges} viewport={localViewport}>
+            <RefreshProbe />
+          </Workflow>
+        </WorkflowWithDefaultContext>
+      </EventEmitterContextProvider>
+    </NuqsTestingAdapter>,
+    {
+      queryClient,
+      resource: { kind: 'app', appId: 'app-1', mode: mode === 'advanced-chat' ? mode : 'workflow' },
+      initialStoreState: {
+        nodes: localNodes,
+        isWorkflowDataLoaded: true,
+        syncWorkflowDraftHash: 'local-hash',
+      },
+    },
+  )
+
+  return { ...rendered, flow, refresh }
+}
+
+async function expectGraph(
+  flow: React.RefObject<ReactFlowInstance | null>,
+  nodeIds: string[],
+  edgeIds: string[],
+  viewport: { x: number; y: number; zoom: number },
+) {
+  await waitFor(() => {
+    expect(flow.current!.getNodes().map((node) => node.id)).toEqual(nodeIds)
+    expect(flow.current!.getEdges().map((edge) => edge.id)).toEqual(edgeIds)
+    expect(flow.current!.getViewport()).toEqual(viewport)
+  })
+}
+
+describe('useWorkflowRefreshDraft', () => {
+  beforeEach(() => {
+    fetchDraft.mockReset().mockResolvedValue(draftResponse)
+    vi.stubGlobal(
+      'fetch',
+      vi.fn(() => {
+        throw new Error('Unexpected network request')
+      }),
+    )
+  })
+
+  afterEach(() => {
+    vi.useRealTimers()
+    vi.unstubAllGlobals()
+  })
+
+  it.each([undefined, false, true])(
+    'refreshes draft metadata and respects notUpdateCanvas=%s',
+    async (notUpdateCanvas) => {
+      const { flow, refresh, store } = setup()
+      await expectGraph(flow, ['local-start', 'local-code'], ['local-edge'], localViewport)
+
+      await act(async () => {
+        expect(await refresh.current!.handleRefreshWorkflowDraft(notUpdateCanvas)).toBe(true)
+      })
+
+      expect(fetchDraft).toHaveBeenCalledWith('/apps/app-1/workflows/draft')
+      await expectGraph(
+        flow,
+        notUpdateCanvas ? ['local-start', 'local-code'] : ['saved-start', 'saved-code'],
+        notUpdateCanvas ? ['local-edge'] : ['saved-edge'],
+        notUpdateCanvas ? localViewport : savedViewport,
+      )
+      expect(store.getState()).toMatchObject({
+        syncWorkflowDraftHash: 'server-hash',
+        isSyncingWorkflowDraft: false,
+        isWorkflowDataLoaded: true,
+      })
+    },
+  )
+
+  it('discards a stale guarded response before it mutates the graph or draft metadata', async () => {
+    const deferred = createDeferred<FetchWorkflowDraftResponse>()
+    fetchDraft.mockReturnValue(deferred.promise)
+    let isCurrent = true
+    const { flow, refresh, store } = setup()
+    let request!: Promise<boolean>
+    act(() => {
+      request = refresh.current!.handleRefreshWorkflowDraft(false, {
+        shouldApply: () => isCurrent,
+      })
+    })
+    isCurrent = false
+
+    await act(async () => {
+      deferred.resolve(draftResponse)
+      expect(await request).toBe(false)
+    })
+
+    await expectGraph(flow, ['local-start', 'local-code'], ['local-edge'], localViewport)
+    expect(store.getState()).toMatchObject({
+      syncWorkflowDraftHash: 'local-hash',
+      environmentVariables: [],
+      conversationVariables: [],
+    })
+  })
+
+  it('keeps the syncing guard active until the newest overlapping refresh completes', async () => {
+    const first = createDeferred<FetchWorkflowDraftResponse>()
+    const second = createDeferred<FetchWorkflowDraftResponse>()
+    fetchDraft.mockReturnValueOnce(first.promise).mockReturnValueOnce(second.promise)
+    let firstIsCurrent = true
+    const { flow, refresh, store } = setup()
+    let firstRequest!: Promise<boolean>
+    let secondRequest!: Promise<boolean>
+    act(() => {
+      firstRequest = refresh.current!.handleRefreshWorkflowDraft(false, {
+        shouldApply: () => firstIsCurrent,
+      })
+      secondRequest = refresh.current!.handleRefreshWorkflowDraft(false, {
+        shouldApply: () => true,
+      })
+    })
+    firstIsCurrent = false
+
+    await act(async () => {
+      first.resolve(draftResponse)
+      await firstRequest
+    })
+    expect(store.getState().isSyncingWorkflowDraft).toBe(true)
+    await expectGraph(flow, ['local-start', 'local-code'], ['local-edge'], localViewport)
+
+    await act(async () => {
+      second.resolve(draftResponse)
+      await secondRequest
+    })
+    expect(store.getState().isSyncingWorkflowDraft).toBe(false)
+    await expectGraph(flow, ['saved-start', 'saved-code'], ['saved-edge'], savedViewport)
+  })
+
+  it('cancels pending sync, restores the default viewport, and separates secret values', async () => {
+    const { flow, refresh, store } = setup()
+    const pendingSyncEffect = vi.fn()
+    vi.useFakeTimers()
+    store.getState().debouncedSyncWorkflowDraft(pendingSyncEffect)
+    const conversationVariables = [
+      { id: 'conversation-1', name: 'name', value_type: 'string', value: 'Alice', description: '' },
+    ] satisfies NonNullable<FetchWorkflowDraftResponse['conversation_variables']>
+    fetchDraft.mockResolvedValue({
+      ...draftResponse,
+      graph: { nodes: savedNodes, edges: savedEdges },
+      environment_variables: [
+        {
+          id: 'env-secret',
+          value_type: 'secret',
+          value: 'top-secret',
+          name: 'SECRET',
+          description: '',
+        },
+        {
+          id: 'env-plain',
+          value_type: 'string',
+          value: 'visible',
+          name: 'PLAIN',
+          description: '',
+        },
+      ],
+      conversation_variables: conversationVariables,
+    })
+
+    await act(async () => {
+      await refresh.current!.handleRefreshWorkflowDraft()
+    })
+    act(() => vi.advanceTimersByTime(5000))
+    vi.useRealTimers()
+
+    expect(pendingSyncEffect).not.toHaveBeenCalled()
+    await expectGraph(flow, ['saved-start', 'saved-code'], ['saved-edge'], {
+      x: 0,
+      y: 0,
+      zoom: 1,
+    })
+    expect(store.getState()).toMatchObject({
+      envSecrets: { 'env-secret': 'top-secret' },
+      environmentVariables: [
+        {
+          id: 'env-secret',
+          value_type: 'secret',
+          value: '[__HIDDEN__]',
+          name: 'SECRET',
+          description: '',
+        },
+        {
+          id: 'env-plain',
+          value_type: 'string',
+          value: 'visible',
+          name: 'PLAIN',
+          description: '',
+        },
+      ],
+      conversationVariables,
+    })
+  })
+
+  it.each(['workflow', 'advanced-chat'] as const)(
+    'restores the appropriate empty canvas for %s',
+    async (mode) => {
+      fetchDraft.mockResolvedValue({ ...draftResponse, graph: { nodes: [], edges: [] } })
+      const { flow, refresh } = setup(mode)
+
+      await act(async () => {
+        await refresh.current!.handleRefreshWorkflowDraft()
+      })
+
+      await waitFor(() => {
+        const nodes = flow.current!.getNodes()
+        if (mode === 'workflow') {
+          expect(nodes).toEqual([
+            expect.objectContaining({
+              data: expect.objectContaining({
+                type: BlockEnum.StartPlaceholder,
+                selected: true,
+              }),
+            }),
+          ])
+        } else {
+          expect(nodes).toEqual([])
+        }
+        expect(flow.current!.getEdges()).toEqual([])
+        expect(flow.current!.getViewport()).toEqual({ x: 0, y: 0, zoom: 1 })
+      })
+    },
+  )
+
+  it('restores the previously loaded state and releases the sync guard after failure', async () => {
+    const deferred = createDeferred<FetchWorkflowDraftResponse>()
+    fetchDraft.mockReturnValue(deferred.promise)
+    const { flow, refresh, store } = setup()
+    let request!: Promise<boolean>
+    act(() => {
+      request = refresh.current!.handleRefreshWorkflowDraft()
+    })
+    expect(store.getState()).toMatchObject({
+      isWorkflowDataLoaded: false,
+      isSyncingWorkflowDraft: true,
+    })
+
+    await act(async () => {
+      deferred.reject(new Error('refresh failed'))
+      expect(await request).toBe(false)
+    })
+
+    expect(store.getState()).toMatchObject({
+      isWorkflowDataLoaded: true,
+      isSyncingWorkflowDraft: false,
+      syncWorkflowDraftHash: 'local-hash',
+    })
+    await expectGraph(flow, ['local-start', 'local-code'], ['local-edge'], localViewport)
+  })
+})
diff --git a/web/app/components/workflow/__tests__/node-contextmenu.spec.tsx b/web/app/components/workflow/__tests__/node-contextmenu.spec.tsx
index bdeec5f0d4c..dfb80c99da5 100644
--- a/web/app/components/workflow/__tests__/node-contextmenu.spec.tsx
+++ b/web/app/components/workflow/__tests__/node-contextmenu.spec.tsx
@@ -1,108 +1,121 @@
-import type { Node } from '../types'
 import { ContextMenu } from '@langgenius/dify-ui/context-menu'
 import { detectPlatform } from '@tanstack/react-hotkeys'
-import { act, screen } from '@testing-library/react'
+import { screen, waitFor } from '@testing-library/react'
 import userEvent from '@testing-library/user-event'
-import { ReactFlowProvider } from 'reactflow'
+import { useState } from 'react'
+import { seedModelProviderQueries } from '@/test/console/model-provider'
+import { createConsoleQueryWrapper } from '@/test/console/query-data'
+import { seedToolProviders } from '@/test/console/tool-providers'
+import { fullWorkflowAccessControl } from '../hooks-store'
 import { NodeContextmenu } from '../node-contextmenu'
+import { BlockEnum } from '../types'
+import { CANVAS_NODES_STATUS_NAME, CanvasNodesCatalogProbe } from './canvas-nodes-catalog-probe'
 import { createNode } from './fixtures'
-import { renderWorkflowComponent } from './workflow-test-env'
+import { renderWorkflowFlowComponent } from './workflow-test-env'
 
-const mockUseNodeActionsMenuModel = vi.hoisted(() => vi.fn())
-const copy = vi.fn()
-const duplicate = vi.fn()
-const removeNode = vi.fn()
+function ControlledNodeMenu({ onClose }: { onClose: () => void }) {
+  const [open, setOpen] = useState(true)
 
-vi.mock('@/app/components/workflow/node-actions-menu/use-node-actions-menu-model', () => ({
-  useNodeActionsMenuModel: (props: unknown) => mockUseNodeActionsMenuModel(props),
-}))
+  return (
+    <>
+      <ContextMenu open={open}>
+        <NodeContextmenu
+          onClose={() => {
+            setOpen(false)
+            onClose()
+          }}
+        />
+      </ContextMenu>
+      <CanvasNodesCatalogProbe />
+    </>
+  )
+}
+
+function renderNodeContextmenu(nodeId?: string) {
+  const nodes = [
+    createNode({
+      id: 'node-1',
+      width: 240,
+      height: 80,
+      data: { type: BlockEnum.Code, title: 'Node 1' },
+    }),
+  ]
+  const { queryClient } = createConsoleQueryWrapper({ appDslVersion: '0.6.0' })
+  seedModelProviderQueries(queryClient)
+  seedToolProviders(queryClient, {
+    builtInTools: [],
+    customTools: [],
+    workflowTools: [],
+    mcpTools: [],
+  })
+  const onClose = vi.fn()
+  const rendered = renderWorkflowFlowComponent(<ControlledNodeMenu onClose={onClose} />, {
+    nodes,
+    edges: [],
+    queryClient,
+    hooksStoreProps: {
+      accessControl: fullWorkflowAccessControl,
+      doSyncWorkflowDraft: vi.fn().mockResolvedValue(undefined),
+    },
+    initialStoreState: nodeId
+      ? { nodes, contextMenuTarget: { type: 'node', nodeId } }
+      : { nodes, contextMenuTarget: undefined },
+    reactFlowProps: { fitView: false },
+  })
+
+  return { ...rendered, onClose }
+}
+
+function canvasNodeIds() {
+  return (
+    screen.getByRole('status', { name: CANVAS_NODES_STATUS_NAME }).textContent?.split(',') ?? []
+  ).filter(Boolean)
+}
 
 describe('NodeContextmenu', () => {
-  const mockClose = vi.fn()
-  let contextMenuTarget: { type: 'node'; nodeId: string } | undefined
-  let nodes: Node[]
-
-  beforeEach(() => {
-    vi.clearAllMocks()
-    contextMenuTarget = undefined
-    nodes = [createNode({ id: 'node-1', data: { title: 'Node 1' } })]
-    mockUseNodeActionsMenuModel.mockImplementation(
-      (props: { id: string; data: Node['data']; onClose: () => void }) => ({
-        about: {
-          author: 'Dify',
-          description: 'Node actions',
-        },
-        canChangeBlock: false,
-        canRun: false,
-        data: props.data,
-        handleCopy: () => {
-          copy()
-          props.onClose()
-        },
-        handleDelete: () => {
-          removeNode()
-          props.onClose()
-        },
-        handleDuplicate: () => {
-          duplicate()
-          props.onClose()
-        },
-        handleRun: props.onClose,
-        helpLinkUri: undefined,
-        id: props.id,
-        isSingleton: false,
-        isUndeletable: false,
-        nodesReadOnly: false,
-        sourceHandle: 'source',
-        workflowAppHref: undefined,
-      }),
-    )
-  })
-
-  const renderNodeContextmenu = () =>
-    renderWorkflowComponent(
-      <ReactFlowProvider>
-        <ContextMenu open>
-          <NodeContextmenu onClose={mockClose} />
-        </ContextMenu>
-      </ReactFlowProvider>,
-      { initialStoreState: { nodes, contextMenuTarget } },
-    )
-
   it.each([
-    ['c', copy],
-    ['d', duplicate],
-    ['Delete', removeNode],
-  ] as const)(
-    'routes %s from the node context menu to its matching action',
-    async (key, handler) => {
-      const user = userEvent.setup()
-      contextMenuTarget = { type: 'node', nodeId: 'node-1' }
-      renderNodeContextmenu()
-      const item = screen.getByRole('menuitem', { name: /workflow.common.copy/ })
-      act(() => item.focus())
-      const mod = detectPlatform() === 'mac' ? 'Meta' : 'Control'
-      await user.keyboard(key.length === 1 ? `{${mod}>}${key}{/${mod}}` : `{${key}}`)
-      expect(mockClose).toHaveBeenCalledTimes(1)
-      expect(handler).toHaveBeenCalledOnce()
-      for (const other of [copy, duplicate, removeNode].filter((action) => action !== handler))
-        expect(other).not.toHaveBeenCalled()
-    },
-  )
+    { key: 'c', action: 'copy' },
+    { key: 'd', action: 'duplicate' },
+    { key: 'Delete', action: 'delete' },
+  ] as const)('routes $key through the real $action action', async ({ key, action }) => {
+    const user = userEvent.setup()
+    const { onClose, store } = renderNodeContextmenu('node-1')
+    await screen.findByRole('menu')
+    await user.keyboard('{ArrowDown}')
 
-  it('should stay hidden when the node menu is absent', () => {
-    renderNodeContextmenu()
+    const mod = detectPlatform() === 'mac' ? 'Meta' : 'Control'
+    await user.keyboard(key.length === 1 ? `{${mod}>}${key}{/${mod}}` : `{${key}}`)
 
-    expect(screen.queryByRole('menu')).not.toBeInTheDocument()
-    expect(mockUseNodeActionsMenuModel).not.toHaveBeenCalled()
+    await waitFor(() => expect(screen.queryByRole('menu')).not.toBeInTheDocument())
+    expect(onClose).toHaveBeenCalledOnce()
+
+    if (action === 'copy') {
+      expect(store.getState().clipboardElements.map((node) => node.id)).toEqual(['node-1'])
+      await waitFor(async () => {
+        const clipboard = JSON.parse(await navigator.clipboard.readText()) as {
+          nodes: Array<{ id: string }>
+        }
+        expect(clipboard.nodes.map((node) => node.id)).toEqual(['node-1'])
+      })
+      expect(canvasNodeIds()).toEqual(['node-1'])
+    } else if (action === 'duplicate') {
+      await waitFor(() => expect(canvasNodeIds()).toHaveLength(2))
+      expect(canvasNodeIds()).toContain('node-1')
+      expect(new Set(canvasNodeIds())).toHaveLength(2)
+    } else {
+      await waitFor(() => expect(canvasNodeIds()).toEqual([]))
+    }
   })
 
-  it('should stay hidden when the referenced node cannot be found', () => {
-    contextMenuTarget = { type: 'node', nodeId: 'missing-node' }
-
+  it('stays hidden when the node menu is absent', () => {
     renderNodeContextmenu()
 
     expect(screen.queryByRole('menu')).not.toBeInTheDocument()
-    expect(mockUseNodeActionsMenuModel).not.toHaveBeenCalled()
+  })
+
+  it('stays hidden when the referenced node cannot be found', () => {
+    renderNodeContextmenu('missing-node')
+
+    expect(screen.queryByRole('menu')).not.toBeInTheDocument()
   })
 })
diff --git a/web/app/components/workflow/header/checklist/__tests__/index.spec.tsx b/web/app/components/workflow/header/checklist/__tests__/index.spec.tsx
index c151370b9cf..c221cd50b95 100644
--- a/web/app/components/workflow/header/checklist/__tests__/index.spec.tsx
+++ b/web/app/components/workflow/header/checklist/__tests__/index.spec.tsx
@@ -1,143 +1,229 @@
-import type { ChecklistItem } from '../../../hooks/use-checklist'
-import { screen } from '@testing-library/react'
+import type { AgentSoulDifyToolConfig } from '@dify/contracts/api/console/apps/types.gen'
+import type { Edge, Node } from '../../../types'
+import { zWorkflowAgentComposerResponse } from '@dify/contracts/api/console/apps/zod.gen'
+import { screen, waitFor } from '@testing-library/react'
 import userEvent from '@testing-library/user-event'
+import { CollectionType } from '@/app/components/tools/types'
+import { consoleQuery } from '@/service/console'
+import { seedModelProviderQueries } from '@/test/console/model-provider'
+import { createConsoleQueryWrapper } from '@/test/console/query-data'
+import { seedToolProviders } from '@/test/console/tool-providers'
+import {
+  CANVAS_NODES_STATUS_NAME,
+  CanvasNodesCatalogProbe,
+} from '../../../__tests__/canvas-nodes-catalog-probe'
+import { createEdge, createNode, createStartNode } from '../../../__tests__/fixtures'
 import { renderWorkflowFlowComponent as render } from '../../../__tests__/workflow-test-env'
+import DatasetsDetailProvider from '../../../datasets-detail-store/provider'
+import llmDefault from '../../../nodes/llm/default'
 import { BlockEnum } from '../../../types'
 import WorkflowChecklist from '../index'
 
-let mockChecklistItems: ChecklistItem[] = [
-  {
-    id: 'plugin-1',
-    type: BlockEnum.Tool,
-    title: 'Missing Plugin',
-    errorMessages: [],
-    canNavigate: false,
-    isPluginMissing: true,
-  },
-  {
-    id: 'node-1',
-    type: BlockEnum.LLM,
-    title: 'Broken Node',
-    errorMessages: ['Needs configuration'],
-    canNavigate: true,
-    isPluginMissing: false,
-  },
-]
-
-const mockHandleNodeSelect = vi.fn()
-
-vi.mock('../../../hooks/use-checklist', () => ({
-  useChecklist: () => mockChecklistItems,
+vi.mock('@/service/base', async (importOriginal) => ({
+  ...(await importOriginal<typeof import('@/service/base')>()),
+  postMarketplace: vi.fn().mockResolvedValue({ data: { list: [] } }),
 }))
 
-vi.mock('../../../hooks/use-nodes-interactions', () => ({
-  useNodesInteractions: () => ({
-    handleNodeSelect: mockHandleNodeSelect,
-  }),
-}))
+function createChecklistQueryClient() {
+  const { queryClient } = createConsoleQueryWrapper({ appDslVersion: '0.6.0' })
+  seedModelProviderQueries(queryClient)
+  seedToolProviders(queryClient, {
+    builtInTools: [],
+    customTools: [],
+    workflowTools: [],
+    mcpTools: [],
+  })
+  queryClient.setQueryData(consoleQuery.workspaces.current.agentProviders.get.queryKey(), [])
+  queryClient.setQueryData(consoleQuery.workspaces.current.triggers.get.queryKey({ input: {} }), [])
+  queryClient.setQueryData(consoleQuery.spec.schemaDefinitions.get.queryKey(), [])
+  return queryClient
+}
 
-describe('WorkflowChecklist', () => {
-  beforeEach(() => {
-    vi.clearAllMocks()
-    mockChecklistItems = [
-      {
-        id: 'plugin-1',
-        type: BlockEnum.Tool,
-        title: 'Missing Plugin',
-        errorMessages: [],
-        canNavigate: false,
-        isPluginMissing: true,
+function createWarningGraph() {
+  const start = createStartNode({
+    id: 'start',
+    width: 240,
+    height: 80,
+    data: { variables: [] },
+  })
+  const missingPlugin = createNode({
+    id: 'missing-plugin',
+    width: 240,
+    height: 80,
+    data: {
+      type: BlockEnum.Tool,
+      title: 'Missing Plugin',
+      tool_parameters: {},
+      provider_type: CollectionType.builtIn,
+      provider_id: 'missing-provider',
+      plugin_unique_identifier: 'plugin/tool@0.0.1',
+    },
+  })
+  const invalidNode = createNode({
+    id: 'invalid-node',
+    width: 240,
+    height: 80,
+    data: { ...llmDefault.defaultValue, type: BlockEnum.LLM, title: 'Broken Node' },
+  })
+  return {
+    nodes: [start, missingPlugin, invalidNode],
+    edges: [
+      createEdge({ source: start.id, target: missingPlugin.id }),
+      createEdge({ source: start.id, target: invalidNode.id }),
+    ],
+  }
+}
+
+function createInlineAgentGraph() {
+  const queryClient = createChecklistQueryClient()
+  const nodeId = 'inline-agent'
+  queryClient.setQueryData(
+    consoleQuery.apps.byAppId.workflows.draft.nodes.byNodeId.agentComposer.get.queryKey({
+      input: { params: { app_id: 'app-1', node_id: nodeId } },
+    }),
+    zWorkflowAgentComposerResponse.parse({
+      agent_soul: {
+        config_files: [],
+        config_skills: [],
+        tools: { dify_tools: [] satisfies AgentSoulDifyToolConfig[] },
       },
-      {
-        id: 'node-1',
-        type: BlockEnum.LLM,
-        title: 'Broken Node',
-        errorMessages: ['Needs configuration'],
-        canNavigate: true,
-        isPluginMissing: false,
-      },
-    ]
+      node_job: {},
+      save_options: [],
+      soul_lock: { locked: false },
+      variant: 'workflow',
+    }),
+  )
+  const start = createStartNode({
+    id: 'start',
+    width: 240,
+    height: 80,
+    data: { variables: [] },
   })
-
-  it('should split checklist items into plugin and node groups and delegate clicks to node selection by default', async () => {
-    const user = userEvent.setup()
-    render(<WorkflowChecklist disabled={false} />, {
-      resource: { kind: 'app', appId: 'app-1', mode: 'workflow' },
-    })
-
-    expect(screen.getByText('2')).toBeInTheDocument()
-    await user.click(screen.getByRole('button', { name: 'workflow.panel.checklist 2' }))
-    expect(screen.getByText('Missing Plugin')).toHaveTextContent('Missing Plugin')
-    await user.click(screen.getByRole('button', { name: /Needs configuration/ }))
-
-    expect(mockHandleNodeSelect).toHaveBeenCalledWith('node-1')
-  })
-
-  it('should use the custom item click handler when provided', async () => {
-    const user = userEvent.setup()
-    const onItemClick = vi.fn()
-    render(<WorkflowChecklist disabled={false} onItemClick={onItemClick} />, {
-      resource: { kind: 'app', appId: 'app-1', mode: 'workflow' },
-    })
-
-    await user.click(screen.getByRole('button', { name: 'workflow.panel.checklist 2' }))
-    await user.click(screen.getByRole('button', { name: /Needs configuration/ }))
-
-    expect(onItemClick).toHaveBeenCalledWith(expect.objectContaining({ id: 'node-1' }))
-    expect(mockHandleNodeSelect).not.toHaveBeenCalled()
-  })
-
-  it('should show the tooltip without replacing the warning count in the accessible name', async () => {
-    const user = userEvent.setup()
-    render(<WorkflowChecklist disabled={false} />, {
-      resource: { kind: 'app', appId: 'app-1', mode: 'workflow' },
-    })
-
-    const trigger = screen.getByRole('button', { name: 'workflow.panel.checklist 2' })
-    await user.hover(trigger)
-
-    expect(await screen.findByText('workflow.panel.checklist', { selector: 'div' })).toBeVisible()
-    expect(trigger).toHaveAccessibleName('workflow.panel.checklist 2')
-    await user.click(trigger)
-    expect(screen.getByText('Missing Plugin')).toBeInTheDocument()
-  })
-
-  it('should open the inline agent editor after selecting an inline agent reference warning', async () => {
-    const user = userEvent.setup()
-    mockChecklistItems[1] = {
-      ...mockChecklistItems[1]!,
+  const agent = createNode({
+    id: nodeId,
+    width: 240,
+    height: 80,
+    data: {
       type: BlockEnum.AgentV2,
       title: 'Inline Agent',
-      openInlineAgentPanel: true,
-    }
-    const { store } = render(<WorkflowChecklist disabled={false} />, {
+      agent_node_kind: 'dify_agent',
+      version: '2',
+      agent_binding: {
+        binding_type: 'inline_agent',
+        agent_id: 'agent-1',
+        current_snapshot_id: 'snapshot-1',
+      },
+    },
+  })
+  return {
+    nodes: [start, agent],
+    edges: [createEdge({ source: start.id, target: agent.id })],
+    queryClient,
+  }
+}
+
+function renderChecklist(
+  nodes: Node[],
+  edges: Edge[],
+  options: {
+    disabled?: boolean
+    onItemClick?: Parameters<typeof WorkflowChecklist>[0]['onItemClick']
+    queryClient?: ReturnType<typeof createChecklistQueryClient>
+  } = {},
+) {
+  return render(
+    <DatasetsDetailProvider nodes={nodes}>
+      <WorkflowChecklist disabled={options.disabled ?? false} onItemClick={options.onItemClick} />
+      <CanvasNodesCatalogProbe />
+    </DatasetsDetailProvider>,
+    {
       resource: { kind: 'app', appId: 'app-1', mode: 'workflow' },
-    })
+      initialStoreState: { nodes },
+      nodes,
+      edges,
+      queryClient: options.queryClient ?? createChecklistQueryClient(),
+      reactFlowProps: { fitView: false },
+    },
+  )
+}
 
-    await user.click(screen.getByRole('button', { name: 'workflow.panel.checklist 2' }))
-    await user.click(screen.getByRole('button', { name: /Needs configuration/ }))
+function selectedCanvasNodeIds() {
+  return (
+    screen.getByRole('status', { name: CANVAS_NODES_STATUS_NAME }).textContent?.split(',') ?? []
+  ).filter((node) => node.endsWith('*'))
+}
 
-    expect(mockHandleNodeSelect).toHaveBeenCalledWith('node-1')
-    expect(store.getState().openInlineAgentPanelNodeId).toBe('node-1')
+describe('WorkflowChecklist', () => {
+  it('groups real missing-plugin and invalid-node warnings, then selects the invalid node', async () => {
+    const user = userEvent.setup()
+    const { nodes, edges } = createWarningGraph()
+    renderChecklist(nodes, edges)
+
+    const trigger = await screen.findByRole('button', { name: 'workflow.panel.checklist 2' })
+    expect(trigger).toHaveTextContent('2')
+    await user.click(trigger)
+    expect(screen.getByText(/pluginsNotInstalled/)).toBeInTheDocument()
+    expect(screen.getByText('Missing Plugin')).toBeInTheDocument()
+    expect(screen.getByText('Broken Node')).toBeInTheDocument()
+
+    await user.click(screen.getByRole('button', { name: /workflow\.errorMsg\.fieldRequired/ }))
+
+    await waitFor(() => expect(selectedCanvasNodeIds()).toEqual(['invalid-node*']))
+    expect(
+      screen.queryByRole('button', { name: /workflow\.errorMsg\.fieldRequired/ }),
+    ).not.toBeInTheDocument()
   })
 
-  it('should render the resolved state when there are no checklist warnings', async () => {
+  it('uses the caller item-click boundary without changing canvas selection', async () => {
     const user = userEvent.setup()
-    mockChecklistItems = []
+    const onItemClick = vi.fn()
+    const { nodes, edges } = createWarningGraph()
+    renderChecklist(nodes, edges, { onItemClick })
 
-    render(<WorkflowChecklist disabled={false} />, {
-      resource: { kind: 'app', appId: 'app-1', mode: 'workflow' },
-    })
+    await user.click(await screen.findByRole('button', { name: 'workflow.panel.checklist 2' }))
+    await user.click(screen.getByRole('button', { name: /workflow\.errorMsg\.fieldRequired/ }))
 
-    await user.click(screen.getByRole('button', { name: 'workflow.panel.checklist' }))
+    expect(onItemClick).toHaveBeenCalledWith(expect.objectContaining({ id: 'invalid-node' }))
+    expect(selectedCanvasNodeIds()).toEqual([])
+    expect(
+      screen.queryByRole('button', { name: /workflow\.errorMsg\.fieldRequired/ }),
+    ).not.toBeInTheDocument()
+  })
+
+  it('selects an inline agent warning and opens its editor panel', async () => {
+    const user = userEvent.setup()
+    const { nodes, edges, queryClient } = createInlineAgentGraph()
+    const { store } = renderChecklist(nodes, edges, { queryClient })
+
+    await user.click(await screen.findByRole('button', { name: 'workflow.panel.checklist 1' }))
+    await user.click(await screen.findByRole('button', { name: /model/i }))
+
+    await waitFor(() => expect(selectedCanvasNodeIds()).toEqual(['inline-agent*']))
+    expect(store.getState().openInlineAgentPanelNodeId).toBe('inline-agent')
+    expect(screen.queryByRole('button', { name: /model/i })).not.toBeInTheDocument()
+  })
+
+  it('renders the resolved state for a valid graph', async () => {
+    const user = userEvent.setup()
+    const nodes = [
+      createStartNode({
+        id: 'start',
+        width: 240,
+        height: 80,
+        data: { variables: [] },
+      }),
+    ]
+    renderChecklist(nodes, [])
+
+    await user.click(await screen.findByRole('button', { name: 'workflow.panel.checklist' }))
     expect(screen.getByText(/checklistResolved/i)).toBeInTheDocument()
   })
 
-  it('should ignore popover open changes when the checklist is disabled', () => {
-    render(<WorkflowChecklist disabled={true} />, {
-      resource: { kind: 'app', appId: 'app-1', mode: 'workflow' },
-    })
+  it('does not open when disabled', async () => {
+    const { nodes, edges } = createWarningGraph()
+    renderChecklist(nodes, edges, { disabled: true })
 
-    expect(screen.getByText('2').closest('button')).toBeDisabled()
+    expect(await screen.findByRole('button', { name: 'workflow.panel.checklist 2' })).toBeDisabled()
+    expect(screen.queryByText('Broken Node')).not.toBeInTheDocument()
   })
 })
diff --git a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/sse-callbacks.spec.ts b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/sse-callbacks.spec.ts
index 7f8b2393a3b..3068448e43b 100644
--- a/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/sse-callbacks.spec.ts
+++ b/web/app/components/workflow/panel/debug-and-preview/__tests__/hooks/sse-callbacks.spec.ts
@@ -1,72 +1,156 @@
-// oxlint-disable-next-line no-restricted-imports -- The SSE boundary fixture uses the transport callback contract; it does not issue HTTP requests.
-import type { IOtherOptions } from '@/service/base'
-import { act } from '@testing-library/react'
+import type { useWorkflowRun } from '../../../../hooks/use-workflow-run'
+import type { Shape as WorkflowStoreShape } from '@/app/components/workflow/store/workflow'
+import type { VarInInspect } from '@/types/workflow'
+import { useQuery } from '@tanstack/react-query'
+import { act, waitFor } from '@testing-library/react'
+import { useLayoutEffect } from 'react'
+import { createNode } from '@/app/components/workflow/__tests__/fixtures'
 import {
   baseRunningData,
   renderWorkflowFlowHook as renderHook,
 } from '@/app/components/workflow/__tests__/workflow-test-env'
-import { WorkflowRunningStatus } from '@/app/components/workflow/types'
+import { useSetWorkflowVarsWithValue as useFetchWorkflowInspectVars } from '@/app/components/workflow/hooks/use-fetch-workflow-inspect-vars'
+import {
+  BlockEnum,
+  NodeRunningStatus,
+  VarType,
+  WorkflowRunningStatus,
+} from '@/app/components/workflow/types'
+import { consoleQuery } from '@/service/console'
+import { createConsoleQueryWrapper } from '@/test/console/query-data'
+import { seedToolProviders } from '@/test/console/tool-providers'
 import { useChat } from '../../hooks'
 
-const mockHandleRun = vi.fn()
-const mockNotify = vi.fn()
-const mockFetchInspectVars = vi.fn()
-const mockInvalidAllLastRun = vi.fn()
-const mockSubmitHumanInputForm = vi.fn()
-const mockSseGet = vi.fn()
+type HandleRun = ReturnType<typeof useWorkflowRun>['handleRun']
+type RunCallbacks = NonNullable<Parameters<HandleRun>[1]>
 
-vi.mock('@/service/base', () => ({
-  sseGet: (...args: unknown[]) => mockSseGet(...args),
+const { fetchAllInspectVars, fetchLastRun } = vi.hoisted(() => ({
+  fetchAllInspectVars: vi.fn(),
+  fetchLastRun: vi.fn(),
 }))
+const mockHandleRun = vi.fn<HandleRun>()
 
-vi.mock('@/service/use-workflow', () => ({
-  useInvalidateAllLastRun: () => mockInvalidAllLastRun,
-}))
+vi.mock('@/service/console', async (importOriginal) => {
+  const actual = await importOriginal<typeof import('@/service/console')>()
+  const { withConsoleResponses } = await import('@/test/console/service-responses')
+  return {
+    ...actual,
+    consoleQuery: withConsoleResponses(actual.consoleQuery, {
+      'apps.byAppId.workflows.draft.nodes.byNodeId.lastRun.get': (...args: unknown[]) =>
+        fetchLastRun(...args),
+    }),
+  }
+})
 
-vi.mock('@/service/workflow', () => ({
-  submitHumanInputForm: (...args: unknown[]) => mockSubmitHumanInputForm(...args),
-}))
-
-vi.mock('@/app/notifications', () => ({
-  toast: {
-    success: vi.fn(),
-    error: vi.fn(),
-    warning: vi.fn(),
-    info: (...args: unknown[]) => mockNotify(...args),
-  },
-}))
-
-vi.mock('../../../../hooks/use-workflow-run', () => ({
-  useWorkflowRun: () => ({ handleRun: mockHandleRun }),
-}))
-
-vi.mock('../../../../hooks/use-set-workflow-vars-with-value', () => ({
-  useSetWorkflowVarsWithValue: () => ({ fetchInspectVars: mockFetchInspectVars }),
+vi.mock('@/service/workflow', async (importOriginal) => ({
+  ...(await importOriginal<typeof import('@/service/workflow')>()),
+  fetchAllInspectVars: (...args: unknown[]) => fetchAllInspectVars(...args),
 }))
 
 // Event fixtures omit unrelated protocol fields while preserving the real callback names.
 type EventFixture<T> = T extends object ? { [K in keyof T]?: EventFixture<T[K]> } : T
 type SSECallbacks = {
-  [K in keyof IOtherOptions]-?: NonNullable<IOtherOptions[K]> extends (...args: infer A) => infer R
+  [K in keyof RunCallbacks]-?: NonNullable<RunCallbacks[K]> extends (...args: infer A) => infer R
     ? (...args: { [I in keyof A]: EventFixture<A[I]> }) => R
     : never
 }
 
+const inspectNode = createNode({
+  id: 'node-1',
+  data: {
+    type: BlockEnum.Code,
+    title: 'Code',
+    outputs: { answer: { type: VarType.string } },
+    _runningStatus: NodeRunningStatus.Succeeded,
+  },
+})
+
+const inspectVar: VarInInspect = {
+  id: 'var-1',
+  type: 'node',
+  name: 'answer',
+  description: 'Answer',
+  selector: ['node-1', 'answer'],
+  value_type: VarType.string,
+  value: 'completed',
+  edited: false,
+  visible: true,
+  is_truncated: false,
+  full_content: null,
+}
+
+type FetchInspectVars = ReturnType<typeof useFetchWorkflowInspectVars>['fetchInspectVars']
+
+function useChatWithRealInspector(
+  config: Parameters<typeof useChat>[0],
+  registerFetchInspectVars: (fetchInspectVars: FetchInspectVars) => void,
+) {
+  const { fetchInspectVars } = useFetchWorkflowInspectVars()
+  useQuery({
+    ...consoleQuery.apps.byAppId.workflows.draft.nodes.byNodeId.lastRun.get.queryOptions({
+      input: { params: { app_id: 'app-1', node_id: 'node-1' } },
+    }),
+    staleTime: Infinity,
+  })
+  useLayoutEffect(() => {
+    registerFetchInspectVars(fetchInspectVars)
+  }, [fetchInspectVars, registerFetchInspectVars])
+  return useChat(config)
+}
+
 describe('useChat – handleSend SSE callbacks', () => {
   let capturedCallbacks: SSECallbacks
 
   beforeEach(() => {
-    vi.clearAllMocks()
     mockHandleRun.mockReset()
+    fetchAllInspectVars.mockReset().mockResolvedValue([inspectVar])
+    fetchLastRun.mockReset().mockResolvedValue({ id: 'last-run-2', status: 'succeeded' })
     mockHandleRun.mockImplementation((_params: unknown, callbacks: unknown) => {
       capturedCallbacks = callbacks as SSECallbacks
     })
   })
 
-  function setupAndSend(config: Parameters<typeof useChat>[0] = {}) {
-    const hook = renderHook(() => useChat(config), {
-      resource: { kind: 'app', appId: 'app-1', mode: 'workflow' },
+  function renderChat(
+    config: Parameters<typeof useChat>[0] = {},
+    initialStoreState: Partial<WorkflowStoreShape> = {},
+  ) {
+    let realFetchInspectVars: FetchInspectVars = async () => undefined
+    const fetchInspectVars: FetchInspectVars = (params) => realFetchInspectVars(params)
+    const registerFetchInspectVars = (nextFetchInspectVars: FetchInspectVars) => {
+      realFetchInspectVars = nextFetchInspectVars
+    }
+    const { queryClient } = createConsoleQueryWrapper()
+    seedToolProviders(queryClient, {
+      builtInTools: [],
+      customTools: [],
+      workflowTools: [],
+      mcpTools: [],
     })
+    queryClient.setQueryData(consoleQuery.spec.schemaDefinitions.get.queryKey(), [])
+    const lastRunKey =
+      consoleQuery.apps.byAppId.workflows.draft.nodes.byNodeId.lastRun.get.queryKey({
+        input: { params: { app_id: 'app-1', node_id: 'node-1' } },
+      })
+    queryClient.setQueryData(lastRunKey, { id: 'last-run-1', status: 'succeeded' })
+
+    return {
+      ...renderHook(() => useChatWithRealInspector(config, registerFetchInspectVars), {
+        resource: { kind: 'app', appId: 'app-1', mode: 'workflow' },
+        nodes: [inspectNode],
+        queryClient,
+        initialStoreState,
+        hooksStoreProps: { handleRun: mockHandleRun, fetchInspectVars },
+      }),
+      lastRunKey,
+      queryClient,
+    }
+  }
+
+  function setupAndSend(
+    config: Parameters<typeof useChat>[0] = {},
+    initialStoreState: Parameters<typeof renderChat>[1] = {},
+  ) {
+    const hook = renderChat(config, initialStoreState)
     act(() => {
       hook.result.current.handleSend(
         { query: 'test' },
@@ -206,27 +290,46 @@ describe('useChat – handleSend SSE callbacks', () => {
   })
 
   describe('onCompleted', () => {
-    it('should call fetchInspectVars and invalidAllLastRun when not paused', async () => {
-      const { result } = setupAndSend()
+    it('refreshes real inspector state and invalidates cached last-run data when not paused', async () => {
+      const { lastRunKey, queryClient, result, store } = setupAndSend()
       expect(result.current.isResponding).toBe(true)
       await act(async () => {
         await capturedCallbacks.onCompleted(false)
       })
       expect(result.current.isResponding).toBe(false)
-      expect(mockFetchInspectVars).toHaveBeenCalledWith({})
-      expect(mockInvalidAllLastRun).toHaveBeenCalled()
+      await waitFor(() =>
+        expect(store.getState().nodesWithInspectVars).toEqual([
+          expect.objectContaining({
+            nodeId: 'node-1',
+            vars: [expect.objectContaining({ id: 'var-1', value: 'completed' })],
+          }),
+        ]),
+      )
+      await waitFor(() =>
+        expect(queryClient.getQueryData(lastRunKey)).toEqual({
+          id: 'last-run-2',
+          status: 'succeeded',
+        }),
+      )
     })
 
-    it('should not call fetchInspectVars when workflow is paused', async () => {
-      const { store, result } = setupAndSend()
-      store.setState({
-        workflowRunningData: baseRunningData({ result: { status: WorkflowRunningStatus.Paused } }),
-      })
+    it('leaves inspector and last-run data unchanged when workflow is paused', async () => {
+      const { lastRunKey, queryClient, result, store } = setupAndSend(
+        {},
+        {
+          workflowRunningData: baseRunningData({
+            result: { status: WorkflowRunningStatus.Paused },
+          }),
+        },
+      )
       await act(async () => {
         await capturedCallbacks.onCompleted(false)
       })
-      expect(mockFetchInspectVars).not.toHaveBeenCalled()
-      expect(mockInvalidAllLastRun).not.toHaveBeenCalled()
+      expect(store.getState().nodesWithInspectVars).toEqual([])
+      expect(queryClient.getQueryData(lastRunKey)).toEqual({
+        id: 'last-run-1',
+        status: 'succeeded',
+      })
       expect(result.current.isResponding).toBe(false)
     })
 
@@ -277,10 +380,7 @@ describe('useChat – handleSend SSE callbacks', () => {
           onCancel(cancelSuggested)
           return Promise.resolve({ data: ['suggestion1'] })
         })
-      const hook = renderHook(
-        () => useChat({ suggested_questions_after_answer: { enabled: true } }),
-        { resource: { kind: 'app', appId: 'app-1', mode: 'workflow' } },
-      )
+      const hook = renderChat({ suggested_questions_after_answer: { enabled: true } })
 
       mockHandleRun.mockImplementation((_params: unknown, callbacks: unknown) => {
         capturedCallbacks = callbacks as SSECallbacks
@@ -306,10 +406,7 @@ describe('useChat – handleSend SSE callbacks', () => {
 
     it('should set suggestedQuestions to empty array when fetch fails', async () => {
       const mockGetSuggested = vi.fn().mockRejectedValue(new Error('fail'))
-      const hook = renderHook(
-        () => useChat({ suggested_questions_after_answer: { enabled: true } }),
-        { resource: { kind: 'app', appId: 'app-1', mode: 'workflow' } },
-      )
+      const hook = renderChat({ suggested_questions_after_answer: { enabled: true } })
 
       mockHandleRun.mockImplementation((_params: unknown, callbacks: unknown) => {
         capturedCallbacks = callbacks as SSECallbacks