some progress

__tests__/Home.test.jsx

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+import React from "react";
+import { render, screen } from "@testing-library/react";
+import { Provider } from "react-redux";
+import configureStore from "redux-mock-store";
+import Home from "src/pages/Home";
+import { useGetChatsQuery } from "../backend/redux/api_slice";
+
+// Mock Redux store
+const mockStore = configureStore([]);
+
+// Mock the useGetChatsQuery hook
+jest.mock("src/backend/redux/api_slice", () => ({
+  useGetChatsQuery: jest.fn(),
+}));
+
+describe("Home Page", () => {
+  let store;
+
+  beforeEach(() => {
+    store = mockStore({});
+  });
+
+  test("renders Home page with loading state", () => {
+    useGetChatsQuery.mockReturnValue({ isLoading: true });
+
+    render(
+      <Provider store={store}>
+        <Home />
+      </Provider>
+    );
+
+    expect(screen.getByText(/loading/i)).toBeInTheDocument();
+  });
+
+  test("renders Home page with chat data", () => {
+    const chatsData = [{ id: 1, name: "Chat 1" }, { id: 2, name: "Chat 2" }];
+    useGetChatsQuery.mockReturnValue({ data: chatsData, isLoading: false });
+
+    render(
+      <Provider store={store}>
+        <Home />
+      </Provider>
+    );
+
+    expect(screen.getByText("Chat 1")).toBeInTheDocument();
+    expect(screen.getByText("Chat 2")).toBeInTheDocument();
+  });
+
+  test("renders error message when fetching chats fails", () => {
+    useGetChatsQuery.mockReturnValue({ error: true, isLoading: false });
+
+    render(
+      <Provider store={store}>
+        <Home />
+      </Provider>
+    );
+
+    expect(screen.getByText(/error/i)).toBeInTheDocument();
+  });
+});