public void Run_GivenTheUserHasEnteredTheirName_ItGreetsTheUserAndTellsThemTheFortuneForTodayAndTheirBirthday(string nowDateString, string expectedGreeting)
{
// Arrange
A.CallTo(() => _dateTimeOffset.Now).Returns(DateTimeOffset.ParseExact(nowDateString, "dd/MM/yyyy", null));
A.CallTo(() => _console.Prompt("What's your name?")).Returns("Jane Doe");
A.CallTo(() => _console.Prompt("When were you born (dd/mm/yyyy)?")).Returns("14/06/1982");
A.CallTo(() => _fortuneCookie.GetTodaysFortune()).Returns("Certain bears do not harm humans. Today you will meet no such bears.");
A.CallTo(() => _fortuneCookie.GetFortuneForDate(A <DateTimeOffset> .That.Matches(d => d.Year == 1982 && d.Month == 6 && d.Day == 14))).Returns("Today you will experience an average 1G of gravity.");
// Act
_app.Run();
// Assert
A.CallTo(() => _console.WriteLine(
expectedGreeting + "\nYour fortune for today is: {1}",
"Jane Doe",
"Certain bears do not harm humans. Today you will meet no such bears."))
.MustHaveHappenedOnceExactly().Then(
A.CallTo(() => _console.WriteLine(
"On the day you were born your fortune was: {0}",
"Today you will experience an average 1G of gravity."))
.MustHaveHappenedOnceExactly()
);
}
public void Run()
{
var name = _console.Prompt("What's your name?");
var dobString = _console.Prompt("When were you born (dd/mm/yyyy)?");
DateTimeOffset.TryParseExact(dobString, "dd/MM/yyyy", null, DateTimeStyles.None, out var dob);
var person = new Person
{
Name = name,
DateOfBirth = dob
};
var now = _dateTimeOffset.Now;
bool todayIsBirthday = now.Day == person.DateOfBirth.Day && now.Month == person.DateOfBirth.Month;
string greeting = todayIsBirthday ? "Happy birthday, {0}!" : "Hi {0}!";
_console.WriteLine(
greeting + "\nYour fortune for today is: {1}",
person.Name,
_fortuneCookie.GetTodaysFortune());
_console.WriteLine(
"On the day you were born your fortune was: {0}",
_fortuneCookie.GetFortuneForDate(person.DateOfBirth));
}