public void GetLastSunday_GivenFebruary2032AsALeapYear_ShouldReturnLastSundayOfFebruary()
{
//Arrange
var year = 2032;
var expexcted = "2032-02-29";
var sut = new LastSunday();
//Act
var actual = sut.GetLastSunday(year);
//Assert
Assert.AreEqual(actual.ElementAt(1), expexcted);
}
public void GetLastSunday_GivenMarch2019_ShouldReturnLastSundayOfMarch()
{
//Arrange
var year = 2019;
var expexcted = "2019-03-31";
var sut = new LastSunday();
//Act
var actual = sut.GetLastSunday(year);
//Assert
Assert.AreEqual(actual.ElementAt(2), expexcted);
}
public void GetLastSunday_GivenJanuary2020_ShouldReturnLastSundayOfJanuary()
{
//Arrange
var year = 2020;
var expexcted = "2020-01-26";
var sut = new LastSunday();
//Act
var actual = sut.GetLastSunday(year);
//Assert
Assert.AreEqual(actual.First(), expexcted);
}
public void GetLastSunday_GivenJune2018_ShouldReturnLastSundayOfJune()
{
//Arrange
var year = 2018;
var expexcted = "2018-06-24";
var sut = new LastSunday();
//Act
var actual = sut.GetLastSunday(year);
//Assert
Assert.AreEqual(actual.ElementAt(5), expexcted);
}