优化

client/web/test/utils/lazy.tsx

@@ -0,0 +1,24 @@
+import { render } from '@testing-library/react';
+import React, { Suspense } from 'react';
+import { sleep } from 'tailchat-shared';
+
+/**
+ * 在普通的组件上面加一个 Suspense
+ */
+export function renderWithSuspense(ui: React.ReactElement) {
+  return render(ui, {
+    wrapper: (props) => (
+      <Suspense fallback="JestLoading">{props.children}</Suspense>
+    ),
+  });
+}
+
+/**
+ * 渲染一个懒加载组件
+ */
+export async function renderLazy(ui: React.ReactElement, ms = 400) {
+  const wrapper = renderWithSuspense(ui);
+  await sleep(ms);
+
+  return wrapper;
+}