private void ConfigureForFindUserByNameCommand(CommandLineApplication cla)
{
cla.Command("findperson", (application) =>
{
application.Description = "With this command you can search for the people's names. The search is not case-sensitive and it starts searching from beginning of the people's fullname.";
CommandOption nameOption = application.Option("-n |--Name", "The name of Person.", CommandOptionType.SingleValue, (option) =>
{
option.ShowInHelpText = true;
});
application.OnExecute(() =>
{
if (cla.OptionHelp.HasValue())
{
application.ShowHelp("findperson");
return(0);
}
string personName = nameOption.HasValue() ? nameOption.Value() : string.Empty;
IEnumerable <Person> persons = addressBookBusiness.FindPersonByName(personName);
foreach (Person person in persons)
{
person.Print();
}
return(0);
});
});
}
public void WhenPersonNameGiven_CanFindThePerson()
{
string name = persons[0].FullName.Substring(0, 3).ToLowerInvariant();
IEnumerable <Person> personsReal, personsCalculated;
personsReal = from person in persons
where person.FullName.StartsWith(name, StringComparison.InvariantCultureIgnoreCase)
select person;
personsCalculated = addressBookBusiness.FindPersonByName(name);
addressBookRepositoryMock.Verify(abr => abr.RetrieveAllPersons(), Times.Once);
CollectionAssert.AreEquivalent(personsReal.ToList(), personsCalculated.ToList());
}