spws/src/services/lists/getFirstItemID.test.ts

SharePoint Web Services Wrapper

import { SpwsError } from "../../classes";
import getFirstItemID from "./getFirstItemID";

describe("getFirstItemID", () => {
  it("Passes: ID is returned", async () => {
    const res = await getFirstItemID("Get List Items Threshold");
    expect(typeof res.data).toBe("number");
    expect(res.data).toBeLessThan(1000);
  });

  it("Errors: List has no items", async () => {
    const res = await getFirstItemID("Get List Items Empty");
    expect(res.data).toBe(0);
  });

  it("Errors: list does not exist", async () => {
    let res;
    try {
      res = await getFirstItemID("List Does Not Exist");
    } catch (e) {
      const error: SpwsError = e;
      expect(error.message).toMatch(/The page you selected contains a list that does not exist./i);
    }
    expect(res).toBeUndefined();
  });
});