public void Save_a_customer()
{
//given
Customer customer = new Customer("yonay");
CustomerRepository customerRepository = Substitute.For <CustomerRepository>();
CreateCustomer createCustomer = new CreateCustomer(customerRepository);
//when
createCustomer.Execute(customer);
//then
customerRepository.Received().save(customer);
}
public static void Main(string[] args)
{
var command = new CreateCustomer(new InMemoryCustomerRepository());
var result = command.Execute("Flavio", "*****@*****.**");
if (result.IsSuccess)
{
Console.ForegroundColor = ConsoleColor.Green;
Console.WriteLine("AvoidingNulls: has been finished successfully");
}
else
{
Console.ForegroundColor = ConsoleColor.Red;
Console.WriteLine("AvoidingNulls: has been finished unsuccessfully");
Console.WriteLine(result.Error);
}
Console.ResetColor();
}
