public void Number_FatorialNumberCalculator_FatorialIsCorrect()
{
// Arrange
var number = new Faker().Random.Int(1, 30);
// Act
var _fatorialNumber = new FatorialNumber(number);
// Assert
Assert.Equal(number, _fatorialNumber.Number);
}
public void Number_VerifyNumberIsPerfect_VerifyExceptionForValuesGreater30()
{
// Arrange
var number = new Faker().Random.Int(31, 100);
var _fatorialNumber = new FatorialNumber(number);
// Act
var exception = Assert.Throws <Exception>(() => _fatorialNumber.FatorialNumberCalculator(number));
// Assert
Assert.Equal("The number is out of limits!", exception.Message);
}
public void Number_FatorialNumberCalculator_VerifyExceptionNegativeNumbers()
{
// Arrange
var number = new Faker().Random.Int(-1000, 0);
var _fatorialNumber = new FatorialNumber(number);
// Act
var exception = Assert.Throws <Exception>(() => _fatorialNumber.FatorialNumberCalculator(number));
// Assert
Assert.Equal("The number is out of limits!", exception.Message);
}
