@Test
public void whenReadingServices_twOfService1IsReadCorrectly(){
VehicleRoutingProblem.Builder builder = VehicleRoutingProblem.Builder.newInstance();
new VrpXMLReader(builder, null).read(inFileName);
VehicleRoutingProblem vrp = builder.build();
Service s1 = (Service) vrp.getJobs().get("1");
assertEquals(0.0,s1.getTimeWindow().getStart(),0.01);
assertEquals(4000.0,s1.getTimeWindow().getEnd(),0.01);
}