refactor: move test utils to package (#3206)

tests/affine-local/e2e/contact-us.spec.ts

@@ -0,0 +1,19 @@
+import { test } from '@affine-test/kit/playwright';
+import { openHomePage } from '@affine-test/kit/utils/load-page';
+import { waitEditorLoad } from '@affine-test/kit/utils/page-logic';
+import { expect } from '@playwright/test';
+
+test('Click right-bottom corner contact icon', async ({ page }) => {
+  await openHomePage(page);
+  await waitEditorLoad(page);
+  await page.locator('[data-testid=help-island]').click();
+  const rightBottomContactUs = page.locator(
+    '[data-testid=right-bottom-contact-us-icon]'
+  );
+  expect(await rightBottomContactUs.isVisible()).toEqual(true);
+
+  await rightBottomContactUs.click();
+
+  const title = await page.getByTestId('about-title');
+  await expect(title).toBeVisible();
+});