重构财务台账工具与异常优先页面（05-30-finance-ledger-tools-redesign）

client/tests/e2e/pc-finance-admin-visual-wave4.spec.ts

@@ -1030,6 +1030,31 @@ test("PC 财务与管理页 Wave4-5 视觉冒烟", async ({ page }) => {
   }
 });
 
+test("PC 财务台账工具默认收起并可按需打开", async ({ page }) => {
+  await mockWave4Apis(page);
+  await page.setViewportSize({ width: 1440, height: 960 });
+  await login(page);
+
+  await page.goto("/payment-batches");
+  await expect(page.getByTestId("payment-batch-create-panel")).toHaveCount(0);
+  await page.getByRole("button", { name: "台账工具" }).click();
+  await expect(page.getByTestId("payment-batch-create-panel")).toBeVisible();
+  await expect(page.getByTestId("payment-batch-create-panel")).toContainText("台账工具 · 新建批次");
+
+  await page.goto("/ap-operations");
+  await expect(page.getByRole("button", { name: "导出 CSV" })).toHaveCount(0);
+  await page.getByRole("button", { name: "台账工具" }).click();
+  await expect(page.getByTestId("ap-ledger-tools")).toBeVisible();
+  await expect(page.getByRole("button", { name: "导出 CSV" })).toBeVisible();
+
+  await page.goto("/invoice-pool");
+  await expect(page.getByTestId("invoice-export")).toHaveCount(0);
+  await page.getByRole("button", { name: "台账工具" }).click();
+  await expect(page.getByTestId("invoice-ledger-tools")).toBeVisible();
+  await page.getByTestId("invoice-export").click();
+  await expect(page.getByTestId("invoice-export-csv")).toBeVisible();
+});
+
 test("PC 票据中心辅助核验动作可提交并重试", async ({ page }) => {
   const failedVerification: MockVerificationRecord = {
     ...(invoiceListItem.verification as MockVerificationRecord),