text: import { daysBetweenDates } from "../daysBetweenDates";
  
  const date1 = "2019-01-01";
  const date2 = "2019-05-05";
  
  it("daysBetweenDates 0", () => {
    expect(daysBetweenDates(date1, date1)).toEqual(0);
  });
  
  it("daysBetweenDates negative", () => {
    expect(daysBetweenDates(date2, date1)).toEqual(124);
  });
  
  it("daysBetweenDates positve", () => {
    expect(daysBetweenDates(date1, date2)).toEqual(124);
  });
  