refactor: 确立独立子工程架构 (backend, admin, mpuniapp) 并同步更新 AGENTS.md 规范

mpuniapp/pages/component/loading/loading.test.js

@@ -0,0 +1,22 @@
+const platformInfo = process.env.uniTestPlatformInfo.toLocaleLowerCase()
+const isIOS = platformInfo.startsWith('ios')
+const isAndroid = platformInfo.startsWith('android')
+
+describe('component loading', () => {
+  if (!(isIOS || isAndroid)) {
+    it('skip', async () => {
+      expect(1).toBe(1);
+    });
+    return;
+  }
+
+  beforeAll(async () => {
+    const page = await program.reLaunch('/pages/component/loading/loading');
+    await page.waitFor('view');
+  });
+
+	it('screenshot', async () => {
+		const image = await program.screenshot({fullPage: true})
+		expect(image).toSaveImageSnapshot();
+	})
+})