refactor: simplify auth and instrument pages

src/pages/account/ui/AccountPage/AccountPage.test.tsx

@@ -212,10 +212,10 @@ describe("AccountPage states", () => {
 				for (const link of links)
 					expect(link).toHaveAttribute(
 						"href",
-						`/${collection}/${type === "STOCK" ? slug : uid}`,
+						`/${collection}/${uid}`,
 					);
 			});
-			expect(requests).toHaveBeenCalledTimes(type === "STOCK" ? 1 : 0);
+			expect(requests).not.toHaveBeenCalled();
 			expect(
 				screen.queryByText("Название из карточки инструмента"),
 			).not.toBeInTheDocument();
@@ -234,43 +234,6 @@ describe("AccountPage states", () => {
 		},
 	);
 
-	it.each(["unavailable", "noncanonical"])(
-		"keeps exact UID links and the portfolio visible when ticker is %s",
-		async (scenario) => {
-			const uid = "c190ff1f-1447-4227-b543-316332699ca5";
-			const requests = vi.fn();
-			server.use(
-				http.get("*/api/v1/brokerage-accounts/:accountId/portfolio", () =>
-					HttpResponse.json(
-						resource({
-							...portfolio,
-							positions: [
-								{
-									...portfolio.positions[0],
-									instrumentUid: uid,
-									ticker: "SBERP",
-								},
-							],
-						}),
-					),
-				),
-				http.get("*/api/v1/stocks/:uid", () => {
-					requests();
-
-					return scenario === "unavailable"
-						? HttpResponse.json({ code: "TBANK_UNAVAILABLE" }, { status: 503 })
-						: HttpResponse.json(resource({ instrumentUid: uid, slug: uid }));
-				}),
-			);
-			renderAccountRoute(createTestQueryClient());
-			await waitFor(() => expect(requests).toHaveBeenCalledOnce());
-			const links = await screen.findAllByRole("link", { name: "Вторая" });
-			expect(links).toHaveLength(2);
-			for (const link of links)
-				expect(link).toHaveAttribute("href", `/stocks/${uid}`);
-		},
-	);
-
 	it("keeps the account and positions visible for an older HTTP response without structure", async () => {
 		server.use(
 			http.get("*/api/v1/brokerage-accounts/:accountId/portfolio", () =>