test(web): API 契约测试 — 25 个模块 244 个测试全覆盖

验证每个 API 模块的 URL/HTTP Method/参数序列化：
- health(14): patients/appointments/alerts/articles/consultations/
  dashboard/deviceReadings/doctors/followUp/healthData/points/
  followUpTemplates/api
- 基础模块(11): auth/users/roles/orgs/dictionaries/messages/
  plugins/pluginData/config-modules/workflow/auditLogs

前端测试总数: 140(store) + 244(api) = 384

apps/web/src/api/workflow.test.ts

@@ -0,0 +1,141 @@
+/**
+ * workflow API 契约测试（definitions + instances + tasks）
+ */
+import { describe, it, expect, vi, beforeEach } from 'vitest'
+
+const mockGet = vi.fn()
+const mockPost = vi.fn()
+const mockPut = vi.fn()
+const mockDelete = vi.fn()
+
+vi.mock('./client', () => ({
+  default: {
+    get: (...args: unknown[]) => mockGet(...args),
+    post: (...args: unknown[]) => mockPost(...args),
+    put: (...args: unknown[]) => mockPut(...args),
+    delete: (...args: unknown[]) => mockDelete(...args),
+  },
+}))
+
+import * as defApi from './workflowDefinitions'
+import * as instApi from './workflowInstances'
+import * as taskApi from './workflowTasks'
+
+beforeEach(() => {
+  vi.clearAllMocks()
+})
+
+describe('workflowDefinitions API', () => {
+  const fakeRes = { data: { success: true, data: {} } }
+
+  it('listProcessDefinitions 应调用 GET /workflow/definitions', async () => {
+    mockGet.mockResolvedValue(fakeRes)
+    await defApi.listProcessDefinitions(1, 10)
+
+    expect(mockGet).toHaveBeenCalledWith('/workflow/definitions', {
+      params: { page: 1, page_size: 10 },
+    })
+  })
+
+  it('getProcessDefinition 应调用 GET /workflow/definitions/:id', async () => {
+    mockGet.mockResolvedValue(fakeRes)
+    await defApi.getProcessDefinition('wf-001')
+
+    expect(mockGet).toHaveBeenCalledWith('/workflow/definitions/wf-001')
+  })
+
+  it('createProcessDefinition 应调用 POST /workflow/definitions', async () => {
+    mockPost.mockResolvedValue(fakeRes)
+    const req = { name: '审批流程', key: 'approval', nodes: [], edges: [] }
+    await defApi.createProcessDefinition(req)
+
+    expect(mockPost).toHaveBeenCalledWith('/workflow/definitions', req)
+  })
+
+  it('publishProcessDefinition 应调用 POST /workflow/definitions/:id/publish', async () => {
+    mockPost.mockResolvedValue(fakeRes)
+    await defApi.publishProcessDefinition('wf-001')
+
+    expect(mockPost).toHaveBeenCalledWith('/workflow/definitions/wf-001/publish')
+  })
+})
+
+describe('workflowInstances API', () => {
+  const fakeRes = { data: { success: true, data: {} } }
+
+  it('startInstance 应调用 POST /workflow/instances', async () => {
+    mockPost.mockResolvedValue(fakeRes)
+    const req = { definition_id: 'wf-001', business_key: 'BIZ-001' }
+    await instApi.startInstance(req)
+
+    expect(mockPost).toHaveBeenCalledWith('/workflow/instances', req)
+  })
+
+  it('listInstances 应调用 GET /workflow/instances 并传递分页', async () => {
+    mockGet.mockResolvedValue(fakeRes)
+    await instApi.listInstances(1, 10)
+
+    expect(mockGet).toHaveBeenCalledWith('/workflow/instances', {
+      params: { page: 1, page_size: 10 },
+    })
+  })
+
+  it('suspendInstance 应调用 POST /workflow/instances/:id/suspend', async () => {
+    mockPost.mockResolvedValue(fakeRes)
+    await instApi.suspendInstance('inst-001')
+
+    expect(mockPost).toHaveBeenCalledWith('/workflow/instances/inst-001/suspend')
+  })
+
+  it('resumeInstance 应调用 POST /workflow/instances/:id/resume', async () => {
+    mockPost.mockResolvedValue(fakeRes)
+    await instApi.resumeInstance('inst-001')
+
+    expect(mockPost).toHaveBeenCalledWith('/workflow/instances/inst-001/resume')
+  })
+
+  it('terminateInstance 应调用 POST /workflow/instances/:id/terminate', async () => {
+    mockPost.mockResolvedValue(fakeRes)
+    await instApi.terminateInstance('inst-001')
+
+    expect(mockPost).toHaveBeenCalledWith('/workflow/instances/inst-001/terminate')
+  })
+})
+
+describe('workflowTasks API', () => {
+  const fakeRes = { data: { success: true, data: {} } }
+
+  it('listPendingTasks 应调用 GET /workflow/tasks/pending', async () => {
+    mockGet.mockResolvedValue(fakeRes)
+    await taskApi.listPendingTasks(1, 10)
+
+    expect(mockGet).toHaveBeenCalledWith('/workflow/tasks/pending', {
+      params: { page: 1, page_size: 10 },
+    })
+  })
+
+  it('listCompletedTasks 应调用 GET /workflow/tasks/completed', async () => {
+    mockGet.mockResolvedValue(fakeRes)
+    await taskApi.listCompletedTasks(1, 10)
+
+    expect(mockGet).toHaveBeenCalledWith('/workflow/tasks/completed', {
+      params: { page: 1, page_size: 10 },
+    })
+  })
+
+  it('completeTask 应调用 POST /workflow/tasks/:id/complete', async () => {
+    mockPost.mockResolvedValue(fakeRes)
+    const req = { outcome: 'approved', form_data: { comment: '同意' } }
+    await taskApi.completeTask('task-001', req)
+
+    expect(mockPost).toHaveBeenCalledWith('/workflow/tasks/task-001/complete', req)
+  })
+
+  it('delegateTask 应调用 POST /workflow/tasks/:id/delegate', async () => {
+    mockPost.mockResolvedValue(fakeRes)
+    const req = { delegate_to: 'u-002' }
+    await taskApi.delegateTask('task-001', req)
+
+    expect(mockPost).toHaveBeenCalledWith('/workflow/tasks/task-001/delegate', req)
+  })
+})