public void TwentyEightIsAPerfectNumber()
{
// Arrange
var perfectNumberCalculator = new PerfectNumberCalculator();
// Act
var actual = perfectNumberCalculator.IsPerfectNumber(28);
// Assert
Assert.IsTrue(actual, "28 is a perfect number");
}
public void TwentyIsNotAPerfectNumber()
{
// Arrange
var perfectNumberCalculator = new PerfectNumberCalculator();
// Act
var actual = perfectNumberCalculator.IsPerfectNumber(20);
// Assert
Assert.IsFalse(actual, "20 is not a perfect number");
}
public void SixIsAPerfectNumber()
{
// Arrange
var perfectNumberCalculator = new PerfectNumberCalculator();
// Act
var actual = perfectNumberCalculator.IsPerfectNumber(6);
// Assert
Assert.IsTrue(actual, "6 is a perfect number");
}
public void TwelveThousandFourHundredElevenIsNotAPerfectNumber()
{
// Arrange
var perfectNumberCalculator = new PerfectNumberCalculator();
// Act
var actual = perfectNumberCalculator.IsPerfectNumber(12411);
// Assert
Assert.IsFalse(actual, "12411 is not a perfect number");
}
public void EightThousandOneHundredTwentyEightIsAPerfectNumber()
{
// Arrange
var perfectNumberCalculator = new PerfectNumberCalculator();
// Act
var actual = perfectNumberCalculator.IsPerfectNumber(8128);
// Assert
Assert.IsTrue(actual, "8128 is a perfect number");
}
public void FourThousandOneHundredTwentyNineIsNotAPerfectNumber()
{
// Arrange
var perfectNumberCalculator = new PerfectNumberCalculator();
// Act
var actual = perfectNumberCalculator.IsPerfectNumber(4129);
// Assert
Assert.IsFalse(actual, "4129 is not a perfect number");
}