jestjs – ReactJS, test data endpoints [SOLVED]

here I want to test the data output on the endpoint.

My Code test =

import { render, screen } from "@testing-library/react";
import axios from "axios";
import CompBuildingGeo from "./components/CompBuildingGeo";
import { getBuildingGEO } from "../../service/building";

const buildingGeo = async () => {
  try {
    const result = await getBuildingGEO();
    console.log(result?.map((total) => total.total_building));
  } catch (error) {
    console.log("salah");
  } finally {
    console.log("none");
  }
};

describe("Component Building", () => {

  test("CompBuildingGeo API", async () => {
    render(<CompBuildingGeo />);
    jest.spyOn(axios, "get").mockReturnValue({
      data: [
        {
          total_building: "76915222",
        },
      ],
    });
    const result = await buildingGeo();
    expect(result).toBe("76915222");
  });
});

However, when I “npm run test”, this error appears.

Expected: "76915222"
Received: undefined

  35    |      });
  36    |    const result = await buildingGeo();
> 37    |   expect(result?.map((total) => total.total_buildings)).toBe("76915222");
        |   
  38    |  });
  39    |});

what is the cause of the error? can you guys help me? Thank You