public void ShouldNotBeLeapYear(int number)
{
var cal = new LeapYearCalculator();
var result = cal.IsLeapYear(number);
Assert.False(result);
}
public void IsLeapYear_returnsTrue_divisibleBy4_notBy100()
{
int yearToCheck = 2016;
bool actualResult = LeapYearCalculator.IsLeapYear(yearToCheck);
Assert.IsTrue(actualResult);
}
public void IsLeapYear_returnsFalse_notDivisibleBy4()
{
int yearToCheck = 2019;
bool actualResult = LeapYearCalculator.IsLeapYear(yearToCheck);
Assert.IsFalse(actualResult);
}
public void IsLeapYear_returnsFalse_divisibleBy100_notBy400()
{
int yearToCheck = 1900;
bool actualResult = LeapYearCalculator.IsLeapYear(yearToCheck);
Assert.IsFalse(actualResult);
}
public void MarkYearOneAsNonLeapYear()
{
// Arrange
var expected = false;
var year = 1;
// Act
var actual = LeapYearCalculator.IsLeapYear(year);
// Assert
Assert.That(actual, Is.EqualTo(expected));
}
public void MarkYearEightAsLeapYear()
{
// Arrange
var expected = true;
var year = 8;
// Act
var actual = LeapYearCalculator.IsLeapYear(year);
// Assert
Assert.That(actual, Is.EqualTo(expected));
}