优化

src/modules/suppliers/pages/SupplierRouteReuse.behavior.test.ts

@@ -64,6 +64,20 @@ describe('supplier route reuse', () => {
     mocks.can.mockClear()
   })
 
+  it('retains all supplier facts with long values and the original back target', async () => {
+    const name = '供应商完整长名称'.repeat(6)
+    const address = '浙江省宁波市完整详细地址'.repeat(8)
+    mocks.getSupplier.mockResolvedValue({ ...supplier('A', name), address, remark: '备注'.repeat(50) })
+    const wrapper = mount(SupplierDetailView, { global: { plugins: [ElementPlus], stubs } })
+    await flushPromises()
+    expect(wrapper.get('.density-detail-title').text()).toBe(name)
+    expect(wrapper.get('.density-fields').findAll('dt')).toHaveLength(12)
+    expect(wrapper.get('.density-fields').text()).toContain(address)
+    expect(wrapper.findAll('.wide-field')).toHaveLength(3)
+    await wrapper.get('.density-back').trigger('click')
+    expect(mocks.push).toHaveBeenCalledWith({ name: 'supplier-list' })
+  })
+
   it('reloads form A to B, ignores late A, and submits B', async () => {
     const requestA = deferred<Supplier>(); const requestB = deferred<Supplier>()
     mocks.getSupplier.mockImplementation((id: string) => id === 'A' ? requestA.promise : requestB.promise)