test(e2e): cover chat send token refresh retry

e2e/fixtures/test-helpers.ts

@@ -72,10 +72,32 @@ export async function dismissChatInterruptions(page: Page) {
 }
 
 export async function switchToEmailSignIn(page: Page) {
-  await page.getByRole("button", { name: /Other Sign In Options/i }).click();
-  await expect(
-    page.getByRole("dialog", { name: /Other sign-in options/i }),
-  ).toBeVisible();
+  const otherOptionsButton = page.getByRole("button", {
+    name: /Other Sign In Options/i,
+  });
+  const otherOptionsDialog = page.getByRole("dialog", {
+    name: /Other sign-in options/i,
+  });
+
+  await expect(otherOptionsButton).toBeVisible({ timeout: 10_000 });
+  await expect(otherOptionsButton).toBeEnabled();
+
+  for (let attempt = 0; attempt < 3; attempt += 1) {
+    await otherOptionsButton.click();
+    try {
+      await expect(otherOptionsDialog).toBeVisible({ timeout: 2_000 });
+      break;
+    } catch (error) {
+      if (attempt === 2) throw error;
+      await otherOptionsButton.evaluate((button) =>
+        (button as HTMLButtonElement).click(),
+      );
+      if (await otherOptionsDialog.isVisible().catch(() => false)) {
+        break;
+      }
+      await page.waitForTimeout(500);
+    }
+  }
 
   await page.getByRole("button", { name: "Email Sign In" }).click();
   await expect(page.getByPlaceholder("Email")).toHaveValue(
@@ -176,3 +198,21 @@ export async function expectInsufficientCreditsDialog(page: Page) {
 
   return insufficientCreditsDialog;
 }
+
+export async function expectVipChatSubscriptionUrl(page: Page) {
+  await expect(page).toHaveURL(/\/subscription\?/);
+  const url = new URL(page.url());
+  expect(url.pathname).toBe("/subscription");
+  expect(url.searchParams.get("type")).toBe("vip");
+  expect(url.searchParams.get("returnTo")).toBe("chat");
+}
+
+export function expectAuthRedirectToVipChatSubscription(page: Page) {
+  const redirect = new URL(page.url()).searchParams.get("redirect");
+  expect(redirect).not.toBeNull();
+
+  const redirectUrl = new URL(redirect ?? "", "http://e2e.local");
+  expect(redirectUrl.pathname).toBe("/subscription");
+  expect(redirectUrl.searchParams.get("type")).toBe("vip");
+  expect(redirectUrl.searchParams.get("returnTo")).toBe("chat");
+}