refactor: centralize frontend auth query gating

src/entities/brokerage-account/api/useBrokerageAccounts.test.tsx

@@ -0,0 +1,56 @@
+import { MantineProvider } from "@mantine/core";
+import { QueryClient, QueryClientProvider } from "@tanstack/react-query";
+import { renderHook, waitFor } from "@testing-library/react";
+import { HttpResponse, http } from "msw";
+import type { ReactNode } from "react";
+import { afterEach, describe, expect, it, vi } from "vitest";
+import { configureAuthClient } from "@/shared/api";
+import { server } from "@/test/server";
+import { useBrokerageAccounts } from "./useBrokerageAccounts";
+
+function createWrapper() {
+	const client = new QueryClient();
+	return ({ children }: { children: ReactNode }) => (
+		<MantineProvider>
+			<QueryClientProvider client={client}>{children}</QueryClientProvider>
+		</MantineProvider>
+	);
+}
+
+describe("useBrokerageAccounts", () => {
+	afterEach(() => configureAuthClient(null));
+
+	it("loads accounts through the authenticated query seam", async () => {
+		configureAuthClient({
+			accessToken: () => "token",
+			refresh: async () => true,
+			clear: vi.fn(),
+		});
+		server.use(
+			http.get("*/api/v1/brokerage-accounts", () =>
+				HttpResponse.json([
+					{
+						id: "account-1",
+						name: "Основной",
+						type: "BROKERAGE",
+						openedOn: "2024-08-13",
+					},
+				]),
+			),
+		);
+
+		const { result } = renderHook(() => useBrokerageAccounts(), {
+			wrapper: createWrapper(),
+		});
+
+		await waitFor(() => expect(result.current.isSuccess).toBe(true));
+		expect(result.current.data).toEqual([
+			{
+				id: "account-1",
+				name: "Основной",
+				type: "BROKERAGE",
+				openedOn: "2024-08-13",
+			},
+		]);
+	});
+});