public void GrafikUvozED()
{
Mock <IShes> shesRepo = new Mock <IShes>();
ShesMetode shes = new ShesMetode(shesRepo.Object);
double rez = shes.GrafikUvozED(DateTime.Now, 10.0, listaGrafDouble, listaGrafDouble);
Assert.IsNotNull(rez);
}