public void Sum_to_10000()
{
Assert.That(SumOfMultiples.To(new [] { 43, 47 }, 10000), Is.EqualTo(2203160));
}
public void Multiples_of_3_or_5_up_to_4()
{
Assert.Equal(3, SumOfMultiples.Sum(new[] { 3, 5 }, 4));
}
public void Solutions_using_include_exclude_must_extend_to_cardinality_greater_than_3()
{
Assert.Equal(39614537, SumOfMultiples.Sum(new[] { 2, 3, 5, 7, 11 }, 10000));
}
public void Sum_to_1000()
{
Assert.That(SumOfMultiples.To(new[] { 3, 5 }, 1000), Is.EqualTo(233168));
}
public void No_multiples_within_limit()
{
Assert.Equal(0, SumOfMultiples.Sum(new[] { 3, 5 }, 1));
}
public void The_only_multiple_of_0_is_0()
{
Assert.Equal(0, SumOfMultiples.Sum(new[] { 0 }, 1));
}
public void SetUp()
{
sumOfMultiples = new SumOfMultiples();
}
public void Much_larger_factors()
{
Assert.Equal(2203160, SumOfMultiples.Sum(new[] { 43, 47 }, 10000));
}
public void Multiples_of_an_empty_list_up_to_10000()
{
Assert.Equal(0, SumOfMultiples.Sum(new int[0], 10000));
}
public void Multiples_of_3_or_5_up_to_1()
{
Assert.Equal(0, SumOfMultiples.Sum(new[] { 3, 5 }, 1));
}
public void Multiples_of_1_up_to_100()
{
Assert.Equal(4950, SumOfMultiples.Sum(new[] { 1 }, 100));
}
public void Multiples_of_43_or_47_up_to_10000()
{
Assert.Equal(2203160, SumOfMultiples.Sum(new[] { 43, 47 }, 10000));
}
public void Multiples_of_5_or_25_up_to_51()
{
Assert.Equal(275, SumOfMultiples.Sum(new[] { 5, 25 }, 51));
}
public void Multiples_of_5_6_or_8_up_to_150()
{
Assert.Equal(4419, SumOfMultiples.Sum(new[] { 5, 6, 8 }, 150));
}
public void One_factor_has_multiples_within_limit()
{
Assert.Equal(3, SumOfMultiples.Sum(new[] { 3, 5 }, 4));
}
public void One_factor_is_a_multiple_of_another()
{
Assert.Equal(275, SumOfMultiples.Sum(new[] { 5, 25 }, 51));
}
public void More_than_one_multiple_within_limit()
{
Assert.Equal(9, SumOfMultiples.Sum(new[] { 3 }, 7));
}
public void All_numbers_are_multiples_of_1()
{
Assert.Equal(4950, SumOfMultiples.Sum(new[] { 1 }, 100));
}
public void More_than_one_factor_with_multiples_within_limit()
{
Assert.Equal(23, SumOfMultiples.Sum(new[] { 3, 5 }, 10));
}
public void No_factors_means_an_empty_sum()
{
Assert.Equal(0, SumOfMultiples.Sum(Array.Empty <int>(), 10000));
}
public void Each_multiple_is_only_counted_once()
{
Assert.Equal(2318, SumOfMultiples.Sum(new[] { 3, 5 }, 100));
}
public void The_factor_0_does_not_affect_the_sum_of_multiples_of_other_factors()
{
Assert.Equal(3, SumOfMultiples.Sum(new[] { 3, 0 }, 4));
}
public void A_much_larger_limit()
{
Assert.Equal(233168, SumOfMultiples.Sum(new[] { 3, 5 }, 1000));
}
public void Sum_to_3()
{
Assert.That(SumOfMultiples.To(new[] { 3, 5 }, 4), Is.EqualTo(3));
}
public void Three_factors()
{
Assert.Equal(51, SumOfMultiples.Sum(new[] { 7, 13, 17 }, 20));
}
public void Sum_to_20()
{
Assert.That(SumOfMultiples.To(new [] { 7, 13, 17 }, 20), Is.EqualTo(51));
}
public void Factors_not_relatively_prime()
{
Assert.Equal(30, SumOfMultiples.Sum(new[] { 4, 6 }, 15));
}
public void Sum_to_1()
{
Assert.That(SumOfMultiples.To(new[] { 3, 5 }, 1), Is.EqualTo(0));
}
public void Some_pairs_of_factors_relatively_prime_and_some_not()
{
Assert.Equal(4419, SumOfMultiples.Sum(new[] { 5, 6, 8 }, 150));
}
public void SetUp()
{
sumOfMultiples = new SumOfMultiples();
}
public void Multiples_of_4_or_6_up_to_15()
{
Assert.Equal(30, SumOfMultiples.Sum(new[] { 4, 6 }, 15));
}
