@Test
  public void testCreateCompany() {

    CityInfo cityinfo = cf.getCityInformation(2700);
    Phone p1 = new Phone(23728394, "Freddy's Phone");
    Phone p2 = new Phone(20962783, "Line's Phone");
    Phone p3 = new Phone(48484848, "Taxi Nordsjl");
    Company c =
        new Company(
            "testCompany",
            "testDescription",
            12345678,
            20,
            "testMarketValue",
            "*****@*****.**",
            new Address("testStreet", "testAdditionalInfo", cityinfo));
    c.addPhoneToEntity(p1);
    c.addPhoneToEntity(p2);
    c.addPhoneToEntity(p3);
    cf.createCompany(c);
    Assert.assertNotNull(c.getId());
  }
 @Test
 public void testGetCompanyByCvr() {
   Company company = cf.getCompany(12345678);
   Assert.assertEquals(12345678, company.getCvr());
 }
 @Test
 public void testGetCityInformation() {
   CityInfo cityinfo = cf.getCityInformation(2700);
   Assert.assertNotNull(cityinfo.getzipCode());
 }