public void WorksWhenIncreasesOneMonth()
{
var result = Week4.IncreaseDate("1", "3", "2018", "31");
Assert.AreEqual((1, 4, 2018), result);
}
public void WorksWhenIncreasesOneYear()
{
var result = Week4.IncreaseDate("1", "1", "2018", "365");
Assert.AreEqual((1, 1, 2019), result);
}
public void WorksWhenIncreaseDaysMonth()
{
var result = Week4.IncreaseDate("2", "2", "2018", "5");
Assert.AreEqual((7, 2, 2018), result);
}
public void FailsWithInvalidDayAccordinMonth()
{
var result = Week4.IncreaseDate("31", "2", "2018", "2");
}
public void FailsWithIncorrectNumberOfDaysAdd()
{
var result = Week4.IncreaseDate("32", "12", "2018", "pp");
}
public void FailsWithTextValues()
{
var result = Week4.IncreaseDate("pepe", "12", "2018", "2");
}