public void ShouldNotRegisterNewClientIfItExists()
{
//Arrange
ClientRegistrationInfo args = new ClientRegistrationInfo();
args.Name = "Alex Grind";
args.Phone = "+3 893 212 11 21";
//Act
clientsService.RegisterNew(args);
clientTableRepository.Contains(Arg.Is <ClientEntity>(
s => s.Name == args.Name &&
s.Phone == args.Phone)).Returns(true);
//Assert
clientsService.RegisterNew(args);
}
public int RegisterNewClient(ClientRegistrationInfo args)
{
var entityToAdd = (new ClientEntity()
{
RegistationDateTime = DateTime.Now,
Name = args.Name,
Phone = args.Phone,
Balance = 0M
});
if (clientTableRepository.Contains(entityToAdd))
{
throw new ArgumentException("This client has been already registered");
}
clientTableRepository.Add(entityToAdd);
clientTableRepository.SaveChanges();
return(entityToAdd.Id);
}