public void and_no_password_THEN_result_is_insufficient_parameters()
{
var subject = new UserRegistrationService();
var userRequest = new BuildUserRequest()
.WithPassword("");
var result = subject.RegisterUser(userRequest);
result.Should().BeOfType<TooFewDataPassed>();
}
public void and_user_has_less_than_16_years_THEN_result_is_user_too_young()
{
var subject = new UserRegistrationService();
var userData = new BuildUserRequest()
.WithBirthDate("2010-10-01");
var result = subject.RegisterUser(userData);
result.Should().BeOfType<UserIsTooYoung>();
}
public void THEN_user_has_been_added()
{
UserAccountRequest userRequest = new BuildUserRequest().WithPhoneNumber("123456789");
var subject = new UserRegistrationService();
subject.RegisterUser(userRequest);
subject.Users.Should().Contain(user => user.PhoneNumber == "123456789");
Console.WriteLine(userRequest);
}
public void THEN_we_can_do_many_things_with_fluent_assertions()
{
var subject = new UserRegistrationService();
var userData = new BuildUserRequest()
.WithBirthDate("2010-10-01");
var result = subject.RegisterUser(userData);
subject.Invoking(x => x.RegisterUser(null)).ShouldThrow<NullReferenceException>();
subject.ExecutionTimeOf(x => x.RegisterUser(userData)).ShouldNotExceed(new TimeSpan(0, 0, 1));
}