@Test
public void testGetServiceUrl() {

  final String url = "http://localhost:8000/backend";
  VulasConfiguration c1 = new VulasConfiguration();
  c1.setProperty(VulasConfiguration.getServiceUrlKey(Service.BACKEND), url + "////");
  assertEquals(url, c1.getServiceUrl(Service.BACKEND));
  c1.setProperty(VulasConfiguration.getServiceUrlKey(Service.BACKEND), url + "/");
  assertEquals(url, c1.getServiceUrl(Service.BACKEND));
  c1.setProperty(VulasConfiguration.getServiceUrlKey(Service.BACKEND), url);
  assertEquals(url, c1.getServiceUrl(Service.BACKEND));
}